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Round|Natural|GIA

2.51ct F VS2 Round Natural Diamond

EX • F/VS2 • GIA 5546461199

Certificate GIA 5546461199

Diamond specifications and retailer prices

From $42,578 SGD
$33,306 USD
As of October 31, 2026
Save $24,069 SGD (36%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $66,647 SGD at MOH London · As of November 1, 2026
View at MOH London

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 5546461199. Listed at 18 retailers as of October 31, 2026, with prices from $42,578 to $66,647, a $24,069 spread on the same certified stone. MOH London lists it at $66,647. 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
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5546461199
Dimensions8.59 × 8.63 × 5.40 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
8.59 mm8.63 mm2.51 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546461199
Side View
Table 57.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $66,647 SGD|Low: $42,392 SGD|High: $68,208 SGD|Avg: $49,583 SGD|-0.5%
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
November 1, 2026
Retailer 10$42,578 SGD
Retailer 6$42,650 SGD
Retailer 9$42,885 SGD
Retailer 5$43,179 SGD
Retailer 4$44,453 SGD
Retailer 11$45,709 SGD
Retailer 8$49,066 SGD
Retailer 3$49,077 SGD
Retailer 12$51,030 SGD
Retailer 2$51,550 SGD
Retailer 13$52,992 SGD
Retailer 7$59,009 SGD
MOH London$66,647 SGD

42 data points across 13 retailers

18 retailers$42,578 SGD to $66,647 SGD

A
Cheapest Retailer
-
$42,578 SGD
$33,306 USD
A
Retailer 2
-
$42,650 SGD
£26,269 GBP
View
A
Retailer 3
-
$42,885 SGD
$33,546 USD
View
A
Retailer 4
-
$43,179 SGD
$33,776 USD
View
Final sale: no returns
Retailer 5
-
$44,453 SGD
$34,772 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$44,626 SGD
$34,908 USD
View
Price last confirmed 43 days ago
A
Retailer 7
-
$45,709 SGD
$35,755 USD
View
B+
Retailer 8
-
$47,654 SGD
A$57,348 AUD
View
B+
Retailer 9
-
$49,066 SGD
$38,381 USD
View
B+
Retailer 10
-
$49,077 SGD
£30,228 GBP
View
B+
Retailer 11
-
$51,030 SGD
$39,917 USD
View
Retailer 12
-
$51,229 SGD
$40,073 USD
View
Price last confirmed 39 days ago
B+
Retailer 13
-
$51,550 SGD
€38,404 EUR
View
B+
Retailer 14
-
$52,992 SGD
$41,452 USD
View
Retailer 15
-
$53,201 SGD
$41,615 USD
View
Price last confirmed 40 days ago
Retailer 16
-
$54,024 SGD
$42,259 USD
View
Price last confirmed 62 days ago
B+
Retailer 17
-
$59,009 SGD
ZAR 745,693 ZAR
View
Most Expensive
B
MOH London
20524A0E1 · Nov 1
$66,647 SGD
£41,050 GBP
View
17 more retailers have this diamond
Prices start from $42,578 SGDSave up to $24,069 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.

A
2.51ct Round
$42,578 SGD