Cushion|Natural|GIA

0.51ct G VS2 Cushion Natural Diamond

EX • G/VS2 • GIA 2566559499

Certificate GIA 2566559499

Diamond specifications and retailer prices

From $299 USD
As of October 28, 2026
Save $717 USD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,016 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter 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 2566559499. Listed at 11 retailers as of October 26, 2026, with prices from $299 to $1,016, a $717 spread on the same certified stone. MOH London lists it at $1,016. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566559499
Dimensions5.73 × 4.09 × 2.72 mm
L/W Ratio1.40
Girdle conditionFaceted
Key to symbols
Cloud, Crystal
Top View
5.73 mm4.09 mm0.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566559499
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.4%

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 28
Current: $1,016 USD|Low: $299 USD|High: $1,179 USD|Avg: $554 USD|-13.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10$299 USD
Retailer 2$324 USD
Retailer 8$371 USD
Retailer 4$419 USD
Retailer 7$459 USD
Retailer 5$513 USD
Retailer 3$576 USD
Retailer 9$581 USD
Retailer 11$599 USD
Retailer 6$600 USD
MOH London$1,016 USD

18 data points across 11 retailers

11 retailers$299 USD to $1,016 USD

A
Cheapest Retailer
-
$299 USD
Final sale: no returns
A
Retailer 2
-
$324 USD
₹30,810 INR
View
A
Retailer 3
-
$371 USD
HK$2,900 HKD
View
A
Retailer 4
-
$419 USD
View
A
Retailer 5
-
$459 USD
SGD 620 SGD
View
A
Retailer 6
-
$513 USD
£404 GBP
View
B+
Retailer 7
-
$576 USD
€548 EUR
View
Price last confirmed 11 days ago
A
Retailer 8
-
$581 USD
View
A
Retailer 9
-
$599 USD
View
A
Retailer 10
-
$600 USD
View
Most Expensive
B
MOH London
4C9E3C9C7 · Oct 26
$1,016 USD
£800 GBP
View
10 more retailers have this diamond
Prices start from $299 USDSave up to $717 USD

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
0.51ct Cushion
$299 USD