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Cushion|Natural|GIA

0.51ct G VS1 Cushion Natural Diamond

G/VS1 • GIA 6561730122

Certificate GIA 6561730122

Diamond specifications and retailer prices

From $492 USD
As of November 2, 2026
Save $739 USD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,231 USD 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 VS1 clarity (very-slightly-included) and certified by GIA 6561730122. Listed at 5 retailers as of November 2, 2026, with prices from $492 to $1,231, a $739 spread on the same certified stone. MOH London lists it at $1,231. 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

0.51
Carat
G
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561730122
Dimensions5.20 × 4.05 × 2.84 mm
L/W Ratio1.28
Key to symbols
Crystal, Needle, Pinpoint
Top View
5.20 mm4.05 mm0.51 ctG / VS1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561730122
Side View
Table 67.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 70.3%

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: $1,231 USD|Low: $492 USD|High: $1,231 USD|Avg: $648 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$492 USD
Retailer 3$619 USD
Retailer 2$746 USD
MOH London$1,231 USD

6 data points across 4 retailers

5 retailers$492 USD to $1,231 USD

B+
Cheapest Retailer
-
$492 USD
Final sale: no returns
A
Retailer 2
-
$532 USD
A$819 AUD
View
B+
Retailer 3
-
$619 USD
£487 GBP
View
B+
Retailer 4
-
$746 USD
€710 EUR
View
Most Expensive
B
MOH London
744541CE0 · Nov 2
$1,231 USD
£969 GBP
View
4 more retailers have this diamond
Prices start from $492 USDSave up to $739 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
$492 USD