Holycome-Moissanite Jewelry

Craft Your Forever Sparkle: Premium Lab-Grown Diamonds

IGI-certified brilliance, handcrafted to your unique story. Bespoke Excellence.

Trusted by Couples Worldwide

  • IGI Certified Lab-Grown Diamonds
  • GIA Graded Quality Assurance
  • Secure Checkout SSL Encrypted
  • Free Returns 30-Day Policy
  • Lifetime Warranty Craftsmanship Guarantee

Lab Grown Diamond Collection

Lab Grown Diamond Rings

IGI Certified Lab Created Diamonds

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Diamond Earrings

Exquisite Cut & Fine Craftsmanship

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Diamond Necklaces

Factory Direct Supply With Quality Assurance

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Let customers speak for us

“
★★★★★

Stunning!! This is my second purchase and the quality is fantastic. My wife loved this addition to the 2ct solitaire purchased previously. Ordering / shipping and customer service second to none !!! Thank you so much.

Joseph M.
”
★★★★★

Brilliant, eye-catching and absolutely beautiful ring. Fantastic ring that I get many compliments on. Love how it looks on the hand.

Elin S
“
★★★★★

I am so happy to own this beautiful 18k gold plated pendant necklace. It is so beautiful and the brilliance of the moissanite glitters like a flawless real diamond. I am so happy with my purchase and would highly recommend.

Nimfa G.
Customer wearing Holycome moissanite engagement rings

OUR STORY

From The Bench To Your Door

Holycome is a jewelry manufacturer. We cut and set moissanite, lab grown diamonds and lab grown color gemstones in our own workshop, then ship straight to the person who wears the piece.

That is the whole reason our prices sit below a traditional jeweler's. There is no distributor, no showroom rent and no brand markup between the bench and your door — the stone you pay for is the stone you get, with the certificate to match.

Everything is made to order. Choose your metal, your stone size and your setting, and the piece is built for you rather than pulled off a shelf.

Hand wearing Holycome square and round moissanite rings in sterling silver and gold

WHY HOLYCOME

Factory Direct, Certified, Made To Order

Factory Direct. We manufacture in-house and sell direct, so there is no middle layer inflating the price.

IGI & GRA Certified. Lab grown diamonds ship with IGI certification, moissanite with GRA certification.

925 Silver & Solid Gold. Choose 925 sterling silver or solid 9K, 14K and 18K gold. Real gold throughout, never plated.

Made To Order. Pick the metal, stone size and setting. Custom requests are quoted individually.

30-Day Returns. Returns accepted within 30 days. Damaged on arrival? We replace or refund.

Moissanite two stone ring showing prismatic fire and dispersion in sunlight

WHY MOISSANITE

A Brilliant Choice

Moissanite is not a diamond substitute that gives up on looks. Its refractive index of 2.65 to 2.69 is higher than diamond's 2.42, which is why it throws more fire and dispersion in daylight and under spotlights.

Hard Enough For Every Day

At 9.25 on the Mohs scale, moissanite sits just below diamond at 10 and well above sapphire and ruby at 9. It resists scratching through daily wear, and the color does not fade over time.

The Real Deal, At A Fraction

A moissanite of the same size and cut typically costs a tenth of a comparable diamond, and it is grown in a lab rather than mined. Same visual result, no mining footprint, and money left over for the wedding.

Moissanite and Lab Grown Diamond Jewelry

HOLYCOME makes fine jewelry with three kinds of stones: moissanite, lab grown diamonds, and lab grown color gemstones including emerald, ruby, sapphire, paraiba tourmaline and padparadscha sapphire. Every piece is made to order rather than pulled from stock, so you can choose the stone size, cut and metal that suit the wearer instead of accepting whatever happens to be available.

925 Sterling Silver and Solid 9K, 14K, 18K Gold

Each design can be produced in 925 sterling silver with white or yellow gold finish, or in solid 9K, 14K and 18K gold. Silver pieces are hypoallergenic and finished to resist tarnish and fading. Solid gold pieces are real gold throughout, not plated, and carry the same setting work as the silver version.

IGI and GRA Certified Stones

Lab grown diamonds ship with IGI certification and moissanite ships with GRA certification. Stones are selected in D color and VVS1 clarity, with DEF and VS options on lab grown diamonds. Certificate details are stated on each product page so you know exactly what the stone is before you order.

Factory Direct Pricing

We manufacture in our own workshop and sell directly, which is why the same specification costs less here than through a retailer. There is no distributor or showroom markup in the price. Custom requests, including metal changes, stone size changes and full bespoke designs, are quoted individually through our custom jewelry service.

Ordering, Shipping and Returns

Orders are processed in 3-5 business days, then shipped from China with delivery taking 3-30 business days depending on destination. Payment is handled through PayPal. Cancellations can be requested within 24 hours of purchase, and returns are accepted within 30 days. If a piece arrives damaged, contact us with photos and we will arrange a replacement or refund.

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