Cushion|Natural|GIA

0.51ct E VVS1 Cushion Natural Diamond

EX • E/VVS1 • GIA 6552360187

Certificate GIA 6552360187

Diamond specifications and retailer prices

From $428 USD
As of November 2, 2026
Save $645 USD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,073 USD at MOH London · As of November 1, 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 E colour (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 6552360187. Listed at 8 retailers as of November 1, 2026, with prices from $428 to $1,073, a $645 spread on the same certified stone. MOH London lists it at $1,073. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6552360187
Dimensions4.87 × 4.82 × 3.05 mm
L/W Ratio1.01
Top View
4.87 mm4.82 mm0.51 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6552360187
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 63.3%

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 2
Current: $1,073 USD|Low: $428 USD|High: $1,375 USD|Avg: $779 USD|-21.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$428 USD
Retailer 7$459 USD
Retailer 2$579 USD
Retailer 5$582 USD
Retailer 4$590 USD
Retailer 3$717 USD
Retailer 8$863 USD
Retailer 9$885 USD
MOH London$1,073 USD

39 data points across 9 retailers

8 retailers$428 USD to $1,073 USD

A
Cheapest Retailer
-
$428 USD
Final sale: no returns
A
Retailer 2
-
$459 USD
SGD 620 SGD
View
A
Retailer 3
-
$579 USD
£456 GBP
View
A
Retailer 4
-
$582 USD
£458 GBP
View
A
Retailer 5
-
$590 USD
View
A
Retailer 6
-
$717 USD
ZAR 11,580 ZAR
View
Retailer 7
-
$885 USD
A$1,361 AUD
View
Price last confirmed 29 days ago
Most Expensive
B+
MOH London
516AEA3B3 · Nov 1
$1,073 USD
£845 GBP
View
7 more retailers have this diamond
Prices start from $428 USDSave up to $645 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
$428 USD