Solid Gold, Lab-Grown Diamonds & Canadian Craftsmanship
DEEVE uses only solid 14K and 18K gold — never plated, never filled — and both lab-grown and natural diamonds. Our lab-grown diamonds are IGI-certified and cut to Excellent (tennis bracelet diamonds are IGI-graded but ship without an individual certificate, since IGI doesn't certify stones under 0.25 ct), and our natural diamonds are conflict-free with IGI or GIA certification available on request. Every piece is designed, cast, and finished in our Ontario, Canada studio by Arta Talachian, Master Goldsmith & Certified Gemologist, and backed by a lifetime warranty.
Quick Answer: 6 Key Facts About DEEVE Materials
- Solid gold only — 14K (58.3% pure) and 18K (75% pure); never plated, never filled; hallmarked 14K/585 or 18K/750
- Lab-grown diamonds = real diamonds — identical chemical composition, Mohs 10 hardness, and optical properties to natural diamonds
- Lab-grown diamonds IGI-certified — in engagement rings, wedding rings, and diamond studs, cut to Excellent; tennis bracelet diamonds are IGI-graded but uncertificated, as IGI doesn't certify stones under 0.25 ct. Natural diamonds: IGI or GIA on request
- Lab-grown diamonds cut to Excellent — grades stated on each IGI certificate; tennis bracelet diamonds IGI-graded at F–G colour, VS2–SI1 clarity, without an individual certificate (IGI doesn't certify stones under 0.25 ct)
- Made in Ontario, Canada — designed, cast, and finished in-house by Arta Talachian, Master Goldsmith
- Lifetime warranty — solid gold can be polished, repaired, and refinished indefinitely
Transparency, quality, and integrity in every piece. DEEVE's commitment to solid 14K and 18K gold, lab-grown and natural diamonds, and ethical sourcing ensures you receive authentic, heirloom-quality jewelry — authored and guaranteed by Arta Talachian, Master Goldsmith & Certified Gemologist
Solid Gold: 14K & 18K
We work exclusively with solid gold in 14K and 18K purity. Understanding the difference between gold purities and why we choose these specific karats is essential to appreciating the quality and durability of your jewelry.
What is Solid Gold?
Solid gold means the metal is gold alloy throughout the entire piece — not a thin layer plated over base metal. The gold content is consistent from surface to core, ensuring lasting value and durability.
- Gold content throughout entire piece
- Can be polished, repaired, and refinished indefinitely
- Retains intrinsic value based on gold content
- Suitable for heirloom pieces passed down generations
- Never wears off or reveals base metal
14K Gold (58.3% Pure)
14K gold offers the ideal balance of purity, durability, and value for everyday wear. It's our most popular choice for engagement rings, wedding bands, and daily-wear jewelry.
Composition: 58.3% pure gold, 41.7% alloy metals. Stamped with 14K or 585 hallmark.
Benefits: Excellent durability, resistant to scratching, rich gold color, hypoallergenic, optimal value.
18K Gold (75% Pure)
18K gold offers higher purity with a richer, more vibrant gold color. Ideal for those who prioritize gold content and luxurious appearance.
Composition: 75% pure gold, 25% alloy metals. Stamped with 18K or 750 hallmark.
Benefits: Higher gold content, richer color, excellent for sensitive skin, premium luxury appeal, higher intrinsic value.
Gold Color Variations
We offer solid gold in three beautiful colors. Learn about alloy differences.
Yellow Gold
Traditional gold color. Warm appearance, low maintenance, complements most skin tones.
White Gold
Modern white finish. Rhodium-plated, requires periodic renewal (1–3 years). Care guide.
Rose Gold
Romantic pink hue. Slightly more durable, no plating required, develops beautiful patina.
Gold Authenticity Guarantee
Hallmarked: Stamped with karat mark (14K/585 or 18K/750)
Tested: Verified for gold content before leaving our studio
Documented: Certificate of authenticity included
Traceable: Sourced from certified refiners
Guaranteed: Backed by our lifetime warranty
Lab-Grown & Natural Diamonds
We offer both lab-grown and natural diamonds. Our lab-grown diamonds are chemically, physically, and optically identical to mined diamonds; across our engagement rings, wedding rings, and diamond stud earrings they are IGI-certified and cut to Excellent, while lab-grown diamond tennis bracelets are IGI-graded but ship without an individual certificate, since IGI does not certify diamonds under 0.25 carat. Our natural diamonds are conflict-free and responsibly sourced, with IGI or GIA certification available on request.
What Are Lab-Grown Diamonds?
Lab-grown diamonds are real diamonds created in controlled laboratory environments that replicate natural diamond formation.
Identical to mined diamonds: Same chemical composition (pure carbon), same crystal structure, same hardness (Mohs 10), same optical properties, same durability.
The only difference: Origin — one is grown in a lab, the other formed naturally underground.
How They're Created
HPHT (High Pressure High Temperature): Replicates conditions deep in Earth's mantle with extreme pressure and temperature.
CVD (Chemical Vapor Deposition): Carbon-rich gas deposits layer by layer to build diamond crystal structure.
Why Lab-Grown?
Environmental: Minimal land disruption, lower carbon footprint (with renewable energy), reduced water consumption.
Ethical: 100% conflict-free, complete transparency, no human rights concerns.
Value: 50–80% less expensive than comparable natural diamonds — larger, higher-quality stones for your budget.
Natural Diamonds
Alongside lab-grown, DEEVE offers natural diamonds across engagement rings, wedding bands, diamond studs, hoop earrings, and diamond necklaces.
Responsibly sourced: conflict-free and sourced from responsible suppliers.
Certification: IGI or GIA grading available on request.
Diamond Certification & Grading
Our lab-grown diamonds in engagement rings, wedding rings, and diamond stud earrings are independently certified by IGI (International Gemological Institute) using the same standards applied to mined diamonds; lab-grown diamond tennis bracelets are IGI-graded (F–G colour, VS2–SI1) but ship without an individual certificate because IGI does not certify diamonds under 0.25 carat, and natural diamonds carry IGI or GIA certification on request. View our Diamond Certificates & Grading Reports →
IGI Certification
Comprehensive grading report with the 4Cs assessment, laser inscription on diamond girdle, unique report number for online verification at igi.org.
DEEVE's 4Cs Standards
Cut: Excellent on our lab-grown diamonds
Colour & clarity: stated on each lab-grown diamond's IGI certificate (engagement rings, wedding rings, studs); tennis bracelet diamonds IGI-graded at F–G / VS2–SI1, without an individual certificate (IGI doesn't certify stones under 0.25 ct)
Carat: precise weight, verified on the certificate
Natural diamonds: IGI or GIA grading available on request
Diamond Authenticity Guarantee
IGI Certificate: on our lab-grown diamonds in engagement rings, wedding rings, and diamond stud earrings
Laser Inscription: unique report number on the girdle of IGI-certified stones
Verification: certificate verifiable online at igi.org
Tennis bracelets: IGI-graded at F–G colour, VS2–SI1 clarity, without an individual certificate (IGI does not certify diamonds under 0.25 ct)
Natural diamonds: conflict-free and responsibly sourced, IGI or GIA certification on request
Canadian Craftsmanship
DEEVE jewelry pieces are designed, cast, and finished in our Ontario studio by Arta Talachian, Master Goldsmith & Certified Gemologist. Our in-house expertise combines traditional goldsmithing with modern precision technology.
In-House Production
Complete control from design to delivery: CAD modeling, casting, hand-finishing, stone setting by certified jewelers, quality inspection at every stage.
Quality Standards
Deep expertise ensures: precise alloy formulations, secure stone settings, smooth comfortable finishes, structural integrity for daily wear.
Repairability & Longevity
Solid gold construction ensures your jewelry can be maintained for generations: resizable, repairable, refinishable, designed for multi-generational wear.
What We Don't Use (And Why)
❌ Gold Plated
Thin layer (0.5–2.5 microns) over base metal. Wears off within months to years, reveals base metal, cannot be repaired, no intrinsic value.
❌ Gold Filled
Thicker layer (5% of weight) bonded to base metal. Still wears through, limited repairability, not suitable for long-term wear.
✓ Solid Gold Only
14K and 18K solid gold throughout. Never wears off, can be polished indefinitely, retains intrinsic value, suitable for heirlooms, backed by lifetime warranty.
Frequently Asked Questions
How can I tell if my gold jewelry is real?
Look for hallmark stamps: 14K or 585 for 14-karat gold, 18K or 750 for 18-karat gold. Solid gold will not discolor, tarnish, or wear off to reveal base metal. All DEEVE pieces are hallmarked and include a certificate of authenticity. If you're unsure, a jeweler can test gold content with an acid test or XRF spectrometer.
Are lab-grown diamonds real diamonds?
Yes. Lab-grown diamonds are chemically, physically, and optically identical to natural diamonds. Both are pure carbon in a cubic crystal structure with the same hardness (Mohs 10), refractive index (2.417), and optical properties. The only difference is origin. Gemologists require specialized equipment to distinguish them. Across our engagement rings, wedding rings, and diamond stud earrings, every lab-grown diamond is IGI-certified and cut to Excellent; lab-grown diamond tennis bracelets are IGI-graded (F–G colour, VS2–SI1 clarity) but ship without an individual certificate because IGI does not issue certificates for diamonds under 0.25 carat.
What is the difference between 14K and 18K gold?
14K gold contains 58.3% pure gold and is the industry standard for fine jewelry durability — harder, more scratch-resistant, and better suited for everyday wear. 18K gold contains 75% pure gold, offering a richer yellow tone but is softer. Both are solid gold throughout — never plated or filled. For everyday rings and bracelets, 14K is recommended. For special occasion pieces, 18K is a beautiful choice.
Do DEEVE lab-grown diamonds come with certificates?
Our lab-grown diamonds in engagement rings, wedding rings, and diamond stud earrings include an IGI (International Gemological Institute) certificate with full 4Cs grading (cut, color, clarity, carat), a unique report number, and laser inscription on the girdle, verifiable online at igi.org. Lab-grown diamond tennis bracelets are IGI-graded (F–G colour, VS2–SI1 clarity) but ship without an individual certificate because IGI does not issue certificates for diamonds under 0.25 carat. Natural diamonds are conflict-free and responsibly sourced, with IGI or GIA certification available on request.
Why doesn't DEEVE use gold plated jewelry?
Gold plating is a thin layer (0.5–2.5 microns) over base metal that wears off within months to years, revealing the base metal underneath. It cannot be repaired or refinished and has no intrinsic gold value. DEEVE uses only solid 14K and 18K gold — gold content throughout the entire piece — ensuring your jewelry can be polished, repaired, and worn for generations.
Where is DEEVE jewelry made?
All DEEVE jewelry is designed, cast, and finished in our Ontario, Canada studio by Arta Talachian, Master Goldsmith & Certified Gemologist, with 25+ years of experience. Every piece undergoes quality inspection at each stage: CAD modeling, casting, hand-finishing, stone setting, and final inspection before shipping.
Does DEEVE offer natural diamonds?
Yes. DEEVE offers both lab-grown and natural diamonds. Natural diamonds feature across our engagement rings, wedding bands, diamond studs, hoop earrings, and diamond necklaces; lab-grown diamonds appear in engagement rings, wedding rings, diamond studs, and tennis bracelets. Natural diamonds are conflict-free and responsibly sourced, with IGI or GIA certification available on request.