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Round|Natural|GIA

2.51ct F VS2 Round Natural Diamond

EX • F/VS2 • GIA 6551650970

Certificate GIA 6551650970

Diamond specifications and retailer prices

From $36,229 SGD
HK$221,400 HKD
As of October 30, 2026
Save $31,500 SGD (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $67,729 SGD at MOH London · As of October 29, 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 6551650970. Listed at 19 retailers as of October 29, 2026, with prices from $36,229 to $67,729, a $31,500 spread on the same certified stone. MOH London lists it at $67,729. 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 6551650970
Dimensions8.70 × 8.66 × 5.36 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.70 mm8.66 mm2.51 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551650970
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
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 30
Current: $67,729 SGD|Low: $33,938 SGD|High: $67,729 SGD|Avg: $43,035 SGD|+0.4%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 21$36,229 SGD
Retailer 3$37,737 SGD
Retailer 22$37,975 SGD
Retailer 4$39,541 SGD
Retailer 19$39,664 SGD
Retailer 10$40,634 SGD
Retailer 14$40,909 SGD
Retailer 12$41,804 SGD
Retailer 15$42,707 SGD
Retailer 7$44,933 SGD
Retailer 5$45,087 SGD
Retailer 20$45,292 SGD
Retailer 11$45,352 SGD
Retailer 16$46,731 SGD
Retailer 18$46,731 SGD
Retailer 8$47,034 SGD
Retailer 13$47,720 SGD
Retailer 9$48,527 SGD
Retailer 6$49,701 SGD
Retailer 2$52,108 SGD
Retailer 17$52,133 SGD
MOH London$67,729 SGD

32 data points across 22 retailers

19 retailers$36,229 SGD to $67,729 SGD

A
Cheapest Retailer
-
$36,229 SGD
HK$221,400 HKD
A
Retailer 2
-
$37,737 SGD
$29,519 USD
View
A
Retailer 3
-
$37,975 SGD
$29,705 USD
View
A
Retailer 4
-
$39,541 SGD
$30,930 USD
View
Final sale: no returns
A
Retailer 5
-
$39,664 SGD
$31,026 USD
View
Retailer 6
-
$40,909 SGD
$32,000 USD
View
Price last confirmed 16 days ago
Retailer 7
-
$42,707 SGD
View
Price last confirmed 20 days ago
B+
Retailer 8
-
$44,933 SGD
$35,148 USD
View
B+
Retailer 9
-
$45,087 SGD
$35,268 USD
View
B+
Retailer 10
-
$45,292 SGD
$35,429 USD
View
B+
Retailer 11
-
$46,731 SGD
$36,554 USD
View
B+
Retailer 12
-
$46,731 SGD
$36,554 USD
View
B+
Retailer 13
-
$47,034 SGD
$36,791 USD
View
B+
Retailer 14
-
$47,720 SGD
£29,392 GBP
View
B+
Retailer 15
-
$48,527 SGD
$37,959 USD
View
B+
Retailer 16
-
$49,701 SGD
£30,612 GBP
View
B+
Retailer 17
-
$52,108 SGD
€38,819 EUR
View
B+
Retailer 18
-
$52,133 SGD
$40,780 USD
View
Most Expensive
B
MOH London
14733EBA6 · Oct 29
$67,729 SGD
£41,716 GBP
View
18 more retailers have this diamond
Prices start from $36,229 SGDSave up to $31,500 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
$36,229 SGD