Round|Natural|GIA

6.57ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 2245023533

Certificate GIA 2245023533

Diamond specifications and retailer prices

From $192,190 SGD

$150,336 USD

As of October 30, 2026

15 retailers carry this diamond

Most expensive: $337,524 SGD at MOH London · As of October 5, 2026

View at MOH London

About this 6.57ct natural round diamond

This 6.57ct natural round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2245023533. Listed at 15 retailers as of October 30, 2026. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

6.57

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle40.8°

OriginNatural

Grading LabGIA

CertificateGIA 2245023533

Dimensions11.95 × 11.85 × 7.43 mm

L/W Ratio1.01

Culet sizeNone

Key to symbols

Crystal, Feather, Pinpoint, Needle, Cloud

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2245023533

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: $337,524 SGD|Low: $176,481 SGD|High: $337,524 SGD|Avg: $222,790 SGD|+1.1%

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

October 22, 2026

Retailer 16$176,481 SGD

Retailer 9$192,190 SGD

Retailer 13$193,950 SGD

Retailer 12$196,439 SGD

Retailer 3$202,256 SGD

Retailer 8$203,226 SGD

Retailer 11$211,954 SGD

Retailer 6$213,544 SGD

Retailer 5$221,870 SGD

Retailer 15$225,789 SGD

Retailer 10$226,857 SGD

Retailer 4$227,903 SGD

Retailer 7$235,195 SGD

Retailer 14$240,237 SGD

Retailer 2$257,478 SGD

MOH London$337,524 SGD

17 data points across 16 retailers

15 retailers

Retailer 1

$176,481 SGD

HK$1,078,500 HKD

Price last confirmed 10 days ago

B+

Retailer 2

$192,190 SGD

$150,336 USD

View

Final sale: no returns

Retailer 3

$196,439 SGD

$153,660 USD

View

Price last confirmed 25 days ago

Retailer 4

$202,256 SGD

$158,210 USD

View

Price last confirmed 9 days ago

Retailer 5

$203,226 SGD

View

Price last confirmed 25 days ago

Retailer 6

$221,870 SGD

$173,553 USD

View

Price last confirmed 9 days ago

Retailer 7

$222,442 SGD

$174,000 USD

View

Price last confirmed 33 days ago

Retailer 8

$222,442 SGD

$174,000 USD

View

Price last confirmed 31 days ago

Retailer 9

$225,789 SGD

$176,618 USD

View

Price last confirmed 25 days ago

Retailer 10

$227,903 SGD

$178,272 USD

View

Price last confirmed 9 days ago

Retailer 11

$231,339 SGD

$180,960 USD

View

Price last confirmed 29 days ago

Retailer 12

$235,195 SGD

$183,976 USD

View

Price last confirmed 16 days ago

Retailer 13

$240,237 SGD

$187,920 USD

View

Price last confirmed 10 days ago

Retailer 14

$257,478 SGD

€191,816 EUR

View

Price last confirmed 9 days ago

Most Expensive

MOH London

2FC108EF2 · Oct 5

$337,524 SGD

£207,890 GBP

View

Price last confirmed 25 days ago

14 more retailers have this diamond

Prices start from $192,190 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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B+

6.57ct Round

$192,190 SGD