Round|Lab Grown|GIA

7.12ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 6512655069

Certificate GIA 6512655069

Diamond specifications and retailer prices

From $72,603 NZD

$40,919 USD

As of October 30, 2026

Save $35,310 NZD (33%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $107,913 NZD at Kay Jewelers · As of November 1, 2026

View at Kay Jewelers

About this 7.12ct lab-grown round diamond

This 7.12ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6512655069. Listed at 22 retailers as of October 30, 2026, with prices from $72,603 to $107,913, a $35,310 spread on the same certified stone. Kay Jewelers lists it at $107,913. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

7.12

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle40.6°

OriginLab Grown

Grading LabGIA

CertificateGIA 6512655069

Dimensions12.37 × 12.31 × 7.57 mm

L/W Ratio1.00

Star length50%

Lower girdle75%

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6512655069

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: $107,913 NZD|Low: $72,603 NZD|High: $401,702 NZD|Avg: $149,563 NZD|-0.1%

Kay Jewelers

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

November 1, 2026

Retailer 11$72,603 NZD

Retailer 8$84,469 NZD

Retailer 3$85,715 NZD

Retailer 19$86,747 NZD

Retailer 18$92,352 NZD

Retailer 17$96,841 NZD

Retailer 6$99,565 NZD

Retailer 13$103,417 NZD

Retailer 4$103,435 NZD

Kay Jewelers$107,913 NZD

Retailer 16$107,913 NZD

Retailer 14$135,451 NZD

Retailer 12$141,842 NZD

Retailer 5$169,381 NZD

Retailer 15$191,673 NZD

Retailer 2$219,883 NZD

Retailer 10$234,244 NZD

Retailer 9$273,202 NZD

Retailer 7$401,702 NZD

41 data points across 19 retailers

22 retailers$72,603 NZD to $107,913 NZD

B+

Cheapest Retailer

$72,603 NZD

$40,919 USD

B+

Retailer 2

$84,469 NZD

CA$66,121 CAD

View

B+

Retailer 3

$85,715 NZD

$48,309 USD

View

B+

Retailer 4

$86,747 NZD

$48,891 USD

View

Retailer 5

$92,352 NZD

$52,050 USD

View

Retailer 6

$92,352 NZD

$52,050 USD

View

Retailer 7

$92,352 NZD

$52,050 USD

View

B+

Retailer 8

$96,841 NZD

$54,580 USD

View

Retailer 9

$99,565 NZD

$56,115 USD

View

Price last confirmed 14 days ago

Retailer 10

$103,417 NZD

£45,895 GBP

View

Retailer 11

$103,435 NZD

$58,296 USD

View

Final sale: no returns

Retailer 12

$107,129 NZD

$60,378 USD

View

Retailer 13

$107,913 NZD

$60,820 USD

View

Most Expensive

Kay Jewelers

254432347 · Nov 1

$107,913 NZD

$60,820 USD

View

13 more retailers have this diamond

Prices start from $72,603 NZDSave up to $35,310 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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B+

7.12ct Round

$72,603 NZD