Diamond, Big (3ct)

Showing 1–15 of 36 results

1 to 15 of 36

4.01ct Oval Diamond Solitaire Engagment Ring

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Item Number: 130021538

4.01ct Oval Diamond Solitaire Engagment Ring

ITEM NUMBER: 130021538

This solitaire engagement ring features a single 4.01ct oval diamond in a platinum, 4-prong, flush-fit ring with a hidden diamond halo (also called a diamond under-bezel, or diamond belt) made up of 28 round brilliant diamonds totaling 0.07ct. The center diamond has been graded by the AGS and GIA Laboratories to have a Very Good cut grade, I color, and VS2 clarity and comes will its orginal lab reports. This statement-sized beauty is fit for a queen!
4.07ct Forevermark Exceptional Round Brilliant Diamond Ring

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Item Number: 130021413

4.07ct Forevermark Exceptional Round Brilliant Diamond Ring

ITEM NUMBER: 130021413

This platinum hand-made ring features a center 4.07ct Forevermark Exceptional Diamond (graded by the Forevermark and AGS Laboratories to have an Excellet cut grade, I color, and VS2 clarity) with side tapered baguette diamonds (two totaling 0.82ct) for a perfectly proportioned, perfectly brilliant and rare diamond ring.
7.68ct Radiant Cut Diamond Ring

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Item Number: 130021355

7.68ct Radiant Cut Diamond Ring

ITEM NUMBER: 130021355

This platinum hand-fabricated ring features a center 7.68ct radiant cut diamond (graded by the AGS Laboratories to have a J color and SI2 clarity) with two side brilliant cut trapezoid shape diamonds (totaling 1.74ct) followed by two tapered baguillian brilliant baguette shape diamonds (totaling 0.34ct) making this a one of a kind, statement-sized beauty.
3.09ct Cushion Cut Diamond Halo Ring

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Item Number: 130021272

3.09ct Cushion Cut Diamond Halo Ring

ITEM NUMBER: 130021272

This engagement ring features a 3.09ct elongated cushion cut diamond (graded by the AGS Laboratories to have an F color and VS2 clarity) mounted in a platinum, diamond halo, diamond shank ring with 32 round brilliant diamonds totaling 0.89ct. A stunning, statement-sized diamond ring perfect for the woman who appreciates vintage jewelry, but has the desire for her own, new ring.
5.44ct Emerald Cut Three-Stone Diamond Ring

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Item Number: 130021256

5.44ct Emerald Cut Three-Stone Diamond Ring

ITEM NUMBER: 130021256

A sparkling platinum 3-stone engagement ring featuring a center 5.44ctw emerald-cut diamond, with two side step cut trapezoid diamonds totaling 1.61ctw. The center diamond is graded by the AGS and GIA as excellent cut, J color, and VS2 clarity. The two side step cut trapezoids are graded as excellent cut, I color, and VS1-VS2 clarity.
3-stone 3ct Cushion Cut Diamond Ring

$33,900.00

Item Number: 130021249

3-stone 3ct Cushion Cut Diamond Ring

ITEM NUMBER: 130021249

This 3-stone engagement ring features a center 3.18ct Cushion cut diamond (graded by the AGS Laboratories to have a Very Good cut grade, I color and SI2 clarity) flanked on each side with a 0.32ct and 0.33ct cadillac shield-shaped diamond (two cadillac diamonds totaling 0.65ct), also called an epaullete shape, for a stunning combination. All set in a hand-fabricated platinum ring, finger size 6.5, this statement-sized diamond ring will surely be a conversation starter!
“Geo Arts” Oval Diamond Eternity Band

$13,500.00

Item Number: 131039620

"Geo Arts" Oval Diamond Eternity Band

ITEM NUMBER: 131039620

18kw "Geo Arts" oval diamond eternity band features 20 oval cut diamonds totaling 3.76ctw. This gleaming band adds plenty of sparkle!
Ideal Cut Emerald Diamond Ring with Side Trapezoid Diamonds

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Item Number: 130021215

Ideal Cut Emerald Diamond Ring with Side Trapezoid Diamonds

ITEM NUMBER: 130021215

Platinum ideal emerald cut diamond in hand fabricated ring features side step cut trapezoid diamonds. The center emerald cut diamond weighs 3.02ct and is graded by the GIA and AGSL as ideal cut, I color, VS1 clarity. The step cut trapezoid diamonds weigh 0.95ctw and are graded as excellent cut, J color and VS2 and SI1 clarity.
4ct Diamond Solitaire Ring

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Item Number: 130021140

4ct Diamond Solitaire Ring

ITEM NUMBER: 130021140

This platinum, 4-prong solitaire engagement ring features a single 4.01ct Ideal cut round brilliant diamond mounted in a flush-fit, cathedral-style, bead-set diamond shank with 16 round diamonds, totaling 0.38ct. The center diamond has been graded by the AGS Laboratories and the GIA Laboratories to have an Ideal (0) cut grade, K color, and SI1 clarity and will come with its original lab reports. A spectacular and special statement-sized ring for a very special lady.
5.20ct Emerald Cut Diamond Ring

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Item Number: 130021041

5.20ct Emerald Cut Diamond Ring

ITEM NUMBER: 130021041

This thee-stone engagement ring features a center 5.20ct Emerald Cut Diamond (graded by the AGS and GIA Laboratories to have an Excellent cut, I color and SI1 clairty) flanked on each side by a tapered baguette diamond (2 tapered baguettes totalling 0.55 carats) and mounted in a hand-fabricated platinum ring. A truly stunning statement, and eligible for our "Grow-A-Diamond" program should you choose to upgrade the center stone to a larger diamond in the future.
Oval Diamond Engagement Ring

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Item Number: 130021033

Oval Diamond Engagement Ring

ITEM NUMBER: 130021033

A gorgeous platinum engagement ring featuring one oval cut diamond, weighing 5.02ctw, mounted in a 4-prong setting. The diamond is graded by the American Gem Society Lab as excellent cut, D color, with SI2 clarity and includes the AGSL diamond report with purchase. Enhancing the sparkle even more, this ring features a bead-set diamond underbezel, or hidden halo with 26 round diamonds totaling 0.08ctw. This ring is a total show-stopper!
3.61ct Oval Diamond Eternity Band

$10,000.00

Item Number: 131039224

3.61ct Oval Diamond Eternity Band

ITEM NUMBER: 131039224

This full-circle diamond eternity band features 19 oval diamonds, totalling 3.61ct, mounted in a platinum shared-prong ring in finger size 5.75. The diamonds have been graded by our in-house AGS and GIA Laboratory certified gemologist to be ideal fancy cuts, G color grades, and VS1 & VS2 clarity grades. This makes a very special, unique wedding or anniversary band, and will be sure to catch the attention of other diamond lovers!
6.59ct Cushion Cut Diamond Eternity Band

$21,500.00

Item Number: 131039208

6.59ct Cushion Cut Diamond Eternity Band

ITEM NUMBER: 131039208

This full-circle diamond eternity band features 16 cushion-cut diamonds, totalling 6.59ct, mounted in a platinum 4-prong buttercup-style band in finger size 6.5. The diamonds have been graded by our in-house AGS and GIA Laboratory certified gemologist to be ideal fancy cuts, D-E-F color grades, and VS1 & VS2 clarity grades. This makes a truly specatacular wedding or anniversary band, and will be sure to be the topic of many conversations!
5.50ct Solitaire Engagement Ring

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Item Number: 130020902

5.50ct Solitaire Engagement Ring

ITEM NUMBER: 130020902

Platinum round diamond solitaire engagement ring. The center 5.50ct. round brilliant diamond is an Ideal cut, K color and SI1 clarity. This diamond comes with an AGSL grading report which is inscribed on the diamond's girdle along with "Underwood's." There is a bead set diamond bezel underneath the main stone with 20 round accents at .20ctw. Truly a show-stopper!
5.05ct Oval Diamond Ring

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Item Number: 130110612

5.05ct Oval Diamond Ring

ITEM NUMBER: 130110612

This ring features a 5.05ct oval diamond, graded by the GIA Laboratory to have an E color and SI1 clarity, with three channel set baguette diamonds (graduated in size) on each side of the center stone, totalling 1.20 carats, all mounted in a platinum ring. A stunningly brilliant and extremely rare diamond will get plenty of attention, and will certainly last for generations!

Diamond, Big (3ct)

4.01ct Oval Diamond Solitaire Engagment Ring

4.01ct Oval Diamond Solitaire Engagment Ring

ITEM NUMBER: 130021538

4.07ct Forevermark Exceptional Round Brilliant Diamond Ring

4.07ct Forevermark Exceptional Round Brilliant Diamond Ring

ITEM NUMBER: 130021413

7.68ct Radiant Cut Diamond Ring

7.68ct Radiant Cut Diamond Ring

ITEM NUMBER: 130021355

3.09ct Cushion Cut Diamond Halo Ring

3.09ct Cushion Cut Diamond Halo Ring

ITEM NUMBER: 130021272

5.44ct Emerald Cut Three-Stone Diamond Ring

5.44ct Emerald Cut Three-Stone Diamond Ring

ITEM NUMBER: 130021256

3-stone 3ct Cushion Cut Diamond Ring

3-stone 3ct Cushion Cut Diamond Ring

ITEM NUMBER: 130021249

“Geo Arts” Oval Diamond Eternity Band

"Geo Arts" Oval Diamond Eternity Band

ITEM NUMBER: 131039620

Ideal Cut Emerald Diamond Ring with Side Trapezoid Diamonds

Ideal Cut Emerald Diamond Ring with Side Trapezoid Diamonds

ITEM NUMBER: 130021215

4ct Diamond Solitaire Ring

4ct Diamond Solitaire Ring

ITEM NUMBER: 130021140

5.20ct Emerald Cut Diamond Ring

5.20ct Emerald Cut Diamond Ring

ITEM NUMBER: 130021041

Oval Diamond Engagement Ring

Oval Diamond Engagement Ring

ITEM NUMBER: 130021033

3.61ct Oval Diamond Eternity Band

3.61ct Oval Diamond Eternity Band

ITEM NUMBER: 131039224

6.59ct Cushion Cut Diamond Eternity Band

6.59ct Cushion Cut Diamond Eternity Band

ITEM NUMBER: 131039208

5.50ct Solitaire Engagement Ring

5.50ct Solitaire Engagement Ring

ITEM NUMBER: 130020902

5.05ct Oval Diamond Ring

5.05ct Oval Diamond Ring

ITEM NUMBER: 130110612