Round|Natural|GIA

1.51ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 6402545040

Certificate GIA 6402545040

Diamond specifications and retailer prices

From $7,681 SGD

$6,008 USD

As of October 31, 2026

Save $7,096 SGD (48%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $14,777 SGD at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6402545040. Listed at 19 retailers as of October 30, 2026, with prices from $7,681 to $14,777, a $7,096 spread on the same certified stone. NZ Jewellers lists it at $14,777. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 6402545040

Dimensions7.44 × 7.41 × 4.51 mm

L/W Ratio1.00

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6402545040

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: $14,777 SGD|Low: $7,681 SGD|High: $14,777 SGD|Avg: $9,664 SGD

NZ Jewellers

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

November 1, 2026

Retailer 5$7,681 SGD

Retailer 2$7,915 SGD

Retailer 3$8,155 SGD

Retailer 13$8,156 SGD

Retailer 7$8,417 SGD

Retailer 4$8,665 SGD

Retailer 11$8,835 SGD

Retailer 12$8,972 SGD

Retailer 9$9,654 SGD

Retailer 10$10,195 SGD

Retailer 8$10,856 SGD

Retailer 6$13,018 SGD

NZ Jewellers$14,777 SGD

30 data points across 13 retailers

19 retailers$7,681 SGD to $14,777 SGD

Retailer 1

$7,483 SGD

Price last confirmed 18 days ago

B+

Retailer 2

$7,681 SGD

$6,008 USD

View

B+

Retailer 3

$7,706 SGD

$6,028 USD

View

B+

Retailer 4

$7,915 SGD

£4,875 GBP

View

Retailer 5

$7,989 SGD

$6,249 USD

View

Price last confirmed 83 days ago

B+

Retailer 6

$8,155 SGD

$6,379 USD

View

Final sale: no returns

B+

Retailer 7

$8,156 SGD

$6,380 USD

View

B+

Retailer 8

$8,188 SGD

$6,405 USD

View

B+

Retailer 9

$8,417 SGD

£5,184 GBP

View

Retailer 10

$8,665 SGD

A$10,428 AUD

View

Price last confirmed 28 days ago

B+

Retailer 11

$8,835 SGD

$6,911 USD

View

B+

Retailer 12

$8,972 SGD

$7,018 USD

View

B+

Retailer 13

$9,040 SGD

$7,072 USD

View

B+

Retailer 14

$9,042 SGD

$7,073 USD

View

B+

Retailer 15

$9,654 SGD

€7,192 EUR

View

B+

Retailer 16

$10,195 SGD

$7,975 USD

View

B+

Retailer 17

$10,856 SGD

ZAR 137,182 ZAR

View

Retailer 18

$13,018 SGD

£8,018 GBP

View

Most Expensive

NZ Jewellers

1c643ea5-656f-4a2f-a233-129b839f668c · Oct 30

$14,777 SGD

$11,559 USD

View

18 more retailers have this diamond

Prices start from $7,681 SGDSave up to $7,096 SGD

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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1.51ct Round

$7,681 SGD