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Cushion|Natural|GIA

2.51ct G VVS1 Cushion Natural Diamond

ID • G/VVS1 • GIA 2556835797

Certificate GIA 2556835797

Diamond specifications and retailer prices

From $29,874 AUD
$21,010 USD
As of October 28, 2026
Save $18,375 AUD (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $48,250 AUD 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556835797. Listed at 6 retailers as of October 26, 2026, with prices from $29,874 to $48,250, a $18,375 spread on the same certified stone. MOH London lists it at $48,250. 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
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.4°
Pavilion angle32.36°
OriginNatural
Grading LabGIA
CertificateGIA 2556835797
Dimensions7.55 × 7.45 × 5.05 mm
L/W Ratio1.01
Girdle conditionThick
Key to symbols
Pinpoint, Needle, Feather
Top View
7.55 mm7.45 mm2.51 ctG / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556835797
Side View
Table 62.0%Crown 37.4°Girdle: STK-THKPavilion 32.36°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
A+
Exceptional
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 28
Current: $48,250 AUD|Low: $29,874 AUD|High: $49,920 AUD|Avg: $36,505 AUD|-3.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 4$29,874 AUD
Retailer 3$31,144 AUD
Retailer 7$32,613 AUD
Retailer 5$33,180 AUD
Retailer 2$33,233 AUD
MOH London$48,250 AUD
Retailer 6$48,794 AUD

27 data points across 7 retailers

6 retailers$29,874 AUD to $48,250 AUD

A+
Cheapest Retailer
-
$29,874 AUD
$21,010 USD
Returns within 30 days
A+
Retailer 2
-
$31,144 AUD
$21,903 USD
View
Returns within 30 days
A
Retailer 3
-
$32,613 AUD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$33,180 AUD
$23,335 USD
View
Returns within 40 days
A
Retailer 5
-
$33,233 AUD
£18,403 GBP
View
Returns within 30 days
Most Expensive
B+
MOH London
1DAE1135F · Oct 26
$48,250 AUD
£26,719 GBP
View
5 more retailers have this diamond
Prices start from $29,874 AUDSave up to $18,375 AUD

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
$29,874 AUD