Cushion|Natural|GIA

0.51ct G VVS1 Cushion Natural Diamond

ID • G/VVS1 • GIA 6555378545

Certificate GIA 6555378545

Diamond specifications and retailer prices

From $473 USD
As of November 4, 2026
Save $808 USD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,281 USD at MOH London · As of November 4, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555378545. Listed at 14 retailers as of November 4, 2026, with prices from $473 to $1,281, a $808 spread on the same certified stone. MOH London lists it at $1,281. 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
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555378545
Dimensions4.75 × 4.54 × 3.00 mm
L/W Ratio1.05
Girdle conditionFaceted
Top View
4.75 mm4.54 mm0.51 ctG / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555378545
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.1%

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: Nov 4
Current: $1,281 USD|Low: $473 USD|High: $1,356 USD|Avg: $796 USD|-5.5%
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
November 5, 2026
Retailer 12$473 USD
Retailer 3$512 USD
Retailer 2$585 USD
Retailer 8$598 USD
Retailer 5$601 USD
Retailer 6$695 USD
Retailer 11$750 USD
Retailer 13$799 USD
Retailer 9$823 USD
Retailer 7$857 USD
Retailer 10$857 USD
Retailer 4$1,249 USD
MOH London$1,281 USD

27 data points across 13 retailers

14 retailers$473 USD to $1,281 USD

A+
Cheapest Retailer
-
$473 USD
A
Retailer 2
-
$512 USD
View
Final sale: no returns
A
Retailer 3
-
$585 USD
View
A
Retailer 4
-
$598 USD
View
Retailer 5
-
$601 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$695 USD
View
A
Retailer 7
-
$750 USD
View
B+
Retailer 8
-
$799 USD
View
B+
Retailer 9
-
$823 USD
View
B+
Retailer 10
-
$857 USD
View
B+
Retailer 11
-
$857 USD
View
Retailer 12
-
$874 USD
View
Price last confirmed 32 days ago
Retailer 13
-
$1,249 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
2454DAD09 · Nov 4
$1,281 USD
£1,009 GBP
View
13 more retailers have this diamond
Prices start from $473 USDSave up to $808 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
$473 USD