Round|Lab Grown|GIA

5.26ct D FL Round Lab Grown Diamond

EX • D/FL • GIA 6511142598

Certificate GIA 6511142598

Diamond specifications and retailer prices

From $48,213 NZD

$27,173 USD

As of October 31, 2026

Save $36,840 NZD (43%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $85,053 NZD at MOH London · As of October 29, 2026

View at MOH London

About this 5.26ct lab-grown round diamond

This 5.26ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6511142598. Listed at 21 retailers as of October 29, 2026, with prices from $48,213 to $85,053, a $36,840 spread on the same certified stone. MOH London lists it at $85,053. 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

5.26

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle40.8°

OriginLab Grown

Grading LabGIA

CertificateGIA 6511142598

Dimensions11.30 × 11.24 × 6.77 mm

L/W Ratio1.01

Star length50%

Lower girdle75%

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6511142598

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 31

Current: $85,053 NZD|Low: $30,987 NZD|High: $230,322 NZD|Avg: $84,850 NZD|-6.8%

MOH London

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

November 1, 2026

Retailer 8$30,987 NZD

Retailer 5$48,213 NZD

Retailer 16$48,486 NZD

Retailer 7$50,855 NZD

Retailer 13$57,255 NZD

Retailer 12$58,756 NZD

Retailer 6$65,261 NZD

Retailer 2$66,841 NZD

Retailer 11$67,601 NZD

Retailer 10$71,396 NZD

Retailer 15$74,693 NZD

MOH London$85,053 NZD

Retailer 9$112,390 NZD

Retailer 3$140,893 NZD

Retailer 14$152,091 NZD

Retailer 4$230,322 NZD

34 data points across 16 retailers

21 retailers$48,213 NZD to $85,053 NZD

B+

Cheapest Retailer

$48,213 NZD

$27,173 USD

B+

Retailer 2

$48,486 NZD

$27,327 USD

View

Retailer 3

$51,822 NZD

$29,207 USD

View

Price last confirmed 18 days ago

Retailer 4

$51,822 NZD

$29,207 USD

View

Price last confirmed 25 days ago

Retailer 5

$57,046 NZD

$32,151 USD

View

Price last confirmed 31 days ago

Retailer 6

$57,046 NZD

$32,151 USD

View

Price last confirmed 33 days ago

B+

Retailer 7

$57,255 NZD

$32,269 USD

View

Retailer 8

$57,502 NZD

$32,408 USD

View

Price last confirmed 38 days ago

B+

Retailer 9

$58,756 NZD

$33,115 USD

View

B+

Retailer 10

$59,638 NZD

$33,612 USD

View

Retailer 11

$59,638 NZD

$33,612 USD

View

Price last confirmed 29 days ago

Retailer 12

$65,261 NZD

$36,781 USD

View

Price last confirmed 32 days ago

B+

Retailer 13

$66,841 NZD

£29,663 GBP

View

B+

Retailer 14

$67,601 NZD

$38,100 USD

View

Retailer 15

$71,396 NZD

$40,239 USD

View

Final sale: no returns

B+

Retailer 16

$74,693 NZD

$42,097 USD

View

Most Expensive

MOH London

6511142598 · Oct 29

$85,053 NZD

£37,745 GBP

View

16 more retailers have this diamond

Prices start from $48,213 NZDSave up to $36,840 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+

5.26ct Round

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