Round|Natural|GIA

2.51ct F VS2 Round Natural Diamond

EX • F/VS2 • GIA 2406873568

Certificate GIA 2406873568

Diamond specifications and retailer prices

From $43,661 SGD

$34,153 USD

As of October 31, 2026

Save $32,836 SGD (43%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $76,497 SGD at Diamond Quarter · As of October 31, 2026

View at Diamond Quarter

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2406873568. Listed at 18 retailers as of October 31, 2026, with prices from $43,661 to $76,497, a $32,836 spread on the same certified stone. Diamond Quarter lists it at $76,497. 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

2.51

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.5°

Pavilion angle40.8°

OriginNatural

Grading LabGIA

CertificateGIA 2406873568

Dimensions8.79 × 8.74 × 5.35 mm

L/W Ratio1.01

Star length50%

Lower girdle75%

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2406873568

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

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

Price History

Last verified: Oct 31

Current: $56,513 SGD|Low: $42,066 SGD|High: $76,363 SGD|Avg: $53,129 SGD|-1.7%

Retailer 1

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

November 1, 2026

Retailer 5$42,066 SGD

Retailer 2$43,661 SGD

Retailer 13$43,986 SGD

Retailer 6$47,443 SGD

Retailer 10$47,904 SGD

Retailer 3$48,313 SGD

Retailer 4$50,325 SGD

Retailer 14$50,325 SGD

Retailer 12$52,339 SGD

Retailer 8$53,288 SGD

Retailer 11$54,352 SGD

Retailer 1$56,513 SGD

Retailer 9$66,806 SGD

Retailer 7$75,454 SGD

33 data points across 14 retailers

18 retailers$43,661 SGD to $76,497 SGD

Retailer 1

$42,066 SGD

$32,905 USD

Price last confirmed 7 days ago

Retailer 2

$43,661 SGD

$34,153 USD

View

Retailer 3

$43,986 SGD

$34,407 USD

View

B+

Retailer 4

$46,873 SGD

$36,665 USD

View

Retailer 5

$47,443 SGD

A$57,094 AUD

View

Price last confirmed 28 days ago

B+

Retailer 6

$47,904 SGD

£29,506 GBP

View

B+

Retailer 7

$48,313 SGD

$37,792 USD

View

B+

Retailer 8

$50,325 SGD

$39,366 USD

View

B+

Retailer 9

$50,325 SGD

$39,366 USD

View

Retailer 10

$51,966 SGD

$40,649 USD

View

Price last confirmed 14 days ago

B+

Retailer 11

$52,339 SGD

$40,941 USD

View

B+

Retailer 12

$53,288 SGD

£32,822 GBP

View

B+

Retailer 13

$54,352 SGD

$42,516 USD

View

Retailer 14

$56,237 SGD

$43,990 USD

View

B+

Retailer 15

$56,513 SGD

€42,101 EUR

View

Retailer 16

$66,806 SGD

ZAR 844,230 ZAR

View

Retailer 17

$75,454 SGD

£46,474 GBP

View

Most Expensive

Diamond Quarter

2.51VS2F2468CD82N · Oct 31

$76,497 SGD

£47,117 GBP

View

17 more retailers have this diamond

Prices start from $43,661 SGDSave up to $32,836 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.

Similar diamonds

2.51ct Round

$43,661 SGD