CaratHunter
Plans
Marquise|Natural|GIA

2.51ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 2558740522

Certificate GIA 2558740522

Diamond specifications and retailer prices

From $25,970 SGD
As of November 6, 2026
Save $19,356 SGD (43%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $45,326 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 2.51ct natural marquise diamond

This 2.51ct natural marquise sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558740522. Listed at 22 retailers as of November 4, 2026, with prices from $25,970 to $45,326, a $19,356 spread on the same certified stone. MOH London lists it at $45,326. 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
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.29°
Pavilion angle40.53°
OriginNatural
Grading LabGIA
CertificateGIA 2558740522
Dimensions13.97 × 7.10 × 4.40 mm
L/W Ratio1.97
Culet sizeNone
Top View
13.97 mm7.10 mm2.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558740522
Side View
Table 60.0%Crown 38.29°Girdle: STK-THKPavilion 40.53°Culet: NoneDepth 61.9%

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: Nov 6
Current: $45,326 SGD|Low: $25,970 SGD|High: $45,995 SGD|Avg: $33,493 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$25,970 SGD
Retailer 5$29,278 SGD
Retailer 7$29,814 SGD
Retailer 6$30,783 SGD
Retailer 8$33,728 SGD
Retailer 3$33,880 SGD
Retailer 4$39,960 SGD
MOH London$45,326 SGD

38 data points across 8 retailers

22 retailers$25,970 SGD to $45,326 SGD

A
Cheapest Retailer
-
$25,970 SGD
Retailer 2
-
$27,415 SGD
View
Price last confirmed 25 days ago
B+
Retailer 3
-
$29,245 SGD
View
B+
Retailer 4
-
$29,278 SGD
View
B+
Retailer 5
-
$29,445 SGD
View
Retailer 6
-
$29,814 SGD
View
Price last confirmed 33 days ago
B+
Retailer 7
-
$30,783 SGD
View
Final sale: no returns
B+
Retailer 8
-
$31,277 SGD
View
B
Retailer 9
-
$31,886 SGD
View
Retailer 10
-
$32,122 SGD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$32,809 SGD
View
B
Retailer 12
-
$33,728 SGD
View
B
Retailer 13
-
$33,880 SGD
View
Retailer 14
-
$34,798 SGD
View
Price last confirmed 45 days ago
B
Retailer 15
-
$34,798 SGD
View
Retailer 16
-
$36,137 SGD
View
Price last confirmed 61 days ago
Retailer 17
-
$36,137 SGD
View
Price last confirmed 43 days ago
B
Retailer 18
-
$36,137 SGD
View
B
Retailer 19
-
$39,960 SGD
View
Retailer 20
-
$41,227 SGD
View
Price last confirmed 47 days ago
B
Retailer 21
-
$41,227 SGD
View
Most Expensive
B
MOH London
B0EC04B04 · Nov 4
$45,326 SGD
£27,848 GBP
View
21 more retailers have this diamond
Prices start from $25,970 SGDSave up to $19,356 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 Marquise
$25,970 SGD