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Cushion|Natural|GIA

2.51ct G VS2 Cushion Natural Diamond

ID • G/VS2 • GIA 2564258501

Certificate GIA 2564258501

Diamond specifications and retailer prices

From $19,810 SGD
$15,490 USD
As of November 2, 2026
Save $2,017 SGD (9%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $31,539 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 2.51ct natural cushion diamond

This 2.51ct natural cushion sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564258501. Listed at 5 retailers as of October 28, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
G
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle42.59°
Pavilion angle31.68°
OriginNatural
Grading LabGIA
CertificateGIA 2564258501
Dimensions7.47 × 7.34 × 5.05 mm
L/W Ratio1.02
Girdle conditionVery Thick
Key to symbols
Crystal, Feather, Needle
Top View
7.47 mm7.34 mm2.51 ctG / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2564258501
Side View
Table 66.0%Crown 42.59°Girdle: STK-VTKPavilion 31.68°Culet: NoneDepth 68.8%

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: Nov 2
Current: $31,539 SGD|Low: $19,810 SGD|High: $32,677 SGD|Avg: $23,733 SGD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 4$19,810 SGD
Retailer 5$21,171 SGD
Retailer 3$21,562 SGD
Retailer 2$21,827 SGD
MOH London$31,539 SGD

23 data points across 5 retailers

5 retailers$19,810 SGD to $21,827 SGD

A
Cheapest Retailer
-
$19,810 SGD
$15,490 USD
Retailer 2
-
$21,171 SGD
A$25,467 AUD
View
Price last confirmed 10 days ago
Retailer 3
-
$21,562 SGD
$16,860 USD
View
Price last confirmed 6 days ago
A
Retailer 4
-
$21,827 SGD
£13,438 GBP
View
Most Expensive
MOH London
32E05334A · Oct 26
$31,539 SGD
£19,418 GBP
View
Price last confirmed 7 days ago
4 more retailers have this diamond
Prices start from $19,810 SGDSave up to $2,017 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 Cushion
$19,810 SGD