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Cushion|Natural|GIA

0.51ct G VVS1 Cushion Natural Diamond

ID • G/VVS1 • GIA 6555378545

Certificate GIA 6555378545

Diamond specifications and retailer prices

From €422 EUR
HK$3,700 HKD
As of November 1, 2026
Save €723 EUR (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,145 EUR at MOH London · As of November 2, 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 1, 2026, with prices from €422 to €1,145, a €723 spread on the same certified stone. MOH London lists it at €1,145. 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
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 1
Current: €1,145 EUR|Low: €422 EUR|High: €1,212 EUR|Avg: €698 EUR|-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 2, 2026
Retailer 8€422 EUR
Retailer 10€456 EUR
Retailer 12€530 EUR
Retailer 2€534 EUR
Retailer 5€536 EUR
Retailer 7€626 EUR
Retailer 3€678 EUR
Retailer 9€713 EUR
Retailer 6€737 EUR
Retailer 13€776 EUR
Retailer 11€777 EUR
Retailer 4€1,114 EUR
MOH London€1,145 EUR

26 data points across 13 retailers

14 retailers€422 EUR to €1,145 EUR

A
Cheapest Retailer
-
€422 EUR
HK$3,700 HKD
A
Retailer 2
-
€456 EUR
$512 USD
View
Final sale: no returns
A
Retailer 3
-
€530 EUR
$594 USD
View
A
Retailer 4
-
€534 EUR
View
Retailer 5
-
€536 EUR
SGD 813 SGD
View
Price last confirmed 10 days ago
A
Retailer 6
-
€626 EUR
£553 GBP
View
A
Retailer 7
-
€678 EUR
$760 USD
View
B+
Retailer 8
-
€713 EUR
$800 USD
View
B+
Retailer 9
-
€737 EUR
View
Retailer 10
-
€776 EUR
$870 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
€777 EUR
ZAR 14,076 ZAR
View
Retailer 12
-
€780 EUR
A$1,346 AUD
View
Price last confirmed 29 days ago
Retailer 13
-
€1,114 EUR
£984 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
2454DAD09 · Nov 2
€1,145 EUR
£1,011 GBP
View
13 more retailers have this diamond
Prices start from €422 EURSave up to €723 EUR

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
€422 EUR