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Cushion|Natural|GIA

2.51ct G VS2 Cushion Natural Diamond

GD • G/VS2 • GIA 2231997302

Certificate GIA 2231997302

Diamond specifications and retailer prices

From $28,864 AUD
HK$158,400 HKD
As of October 30, 2026
Save $24,470 AUD (46%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $53,333 AUD at MOH London · As of October 29, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2231997302. Listed at 18 retailers as of October 29, 2026, with prices from $28,864 to $53,333, a $24,470 spread on the same certified stone. MOH London lists it at $53,333. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
G
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231997302
Dimensions8.81 × 6.76 × 4.92 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
8.81 mm6.76 mm2.51 ctG / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231997302
Side View
Table 67.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 72.7%

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: $53,333 AUD|Low: $28,864 AUD|High: $55,217 AUD|Avg: $36,273 AUD|-3.4%
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
November 1, 2026
Retailer 7$28,864 AUD
Retailer 20$30,445 AUD
Retailer 15$31,859 AUD
Retailer 8$31,931 AUD
Retailer 4$31,963 AUD
Retailer 16$32,108 AUD
Retailer 18$32,118 AUD
Retailer 21$32,241 AUD
Retailer 5$32,470 AUD
Retailer 6$33,092 AUD
Retailer 19$33,291 AUD
Retailer 10$34,867 AUD
Retailer 9$35,783 AUD
Retailer 13$36,666 AUD
Retailer 12$37,910 AUD
Retailer 14$37,910 AUD
Retailer 11$39,177 AUD
Retailer 17$41,214 AUD
Retailer 3$42,564 AUD
Retailer 2$45,971 AUD
MOH London$53,333 AUD

17 data points across 21 retailers

18 retailers$28,864 AUD to $53,333 AUD

A
Cheapest Retailer
-
$28,864 AUD
HK$158,400 HKD
A
Retailer 2
-
$30,445 AUD
$21,386 USD
View
A
Retailer 3
-
$31,859 AUD
$22,379 USD
View
Final sale: no returns
A
Retailer 4
-
$31,931 AUD
$22,430 USD
View
A
Retailer 5
-
$31,963 AUD
$22,452 USD
View
A
Retailer 6
-
$32,108 AUD
₹2,148,015 INR
View
A
Retailer 7
-
$32,118 AUD
€21,487 EUR
View
A
Retailer 8
-
$32,241 AUD
$22,648 USD
View
A
Retailer 9
-
$32,470 AUD
$22,808 USD
View
Retailer 10
-
$32,834 AUD
$23,064 USD
View
Price last confirmed 30 days ago
A
Retailer 11
-
$33,092 AUD
$23,245 USD
View
A
Retailer 12
-
$33,291 AUD
£18,414 GBP
View
Retailer 13
-
$35,783 AUD
View
Price last confirmed 29 days ago
A
Retailer 14
-
$36,666 AUD
£20,280 GBP
View
B+
Retailer 15
-
$41,214 AUD
€27,572 EUR
View
B+
Retailer 16
-
$42,564 AUD
$29,899 USD
View
B
Retailer 17
-
$45,971 AUD
ZAR 521,678 ZAR
View
Most Expensive
B
MOH London
11BAD989B · Oct 29
$53,333 AUD
£29,499 GBP
View
17 more retailers have this diamond
Prices start from $28,864 AUDSave up to $24,470 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
$28,864 AUD