Cushion|Natural|GIA

0.51ct F VS1 Cushion Natural Diamond

VG • F/VS1 • GIA 2558062720

Certificate GIA 2558062720

Diamond specifications and retailer prices

From $639 USD
As of November 4, 2026
Save $744 USD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,383 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2558062720. Listed at 10 retailers as of November 1, 2026, with prices from $639 to $1,383, a $744 spread on the same certified stone. MOH London lists it at $1,383. 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
F
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle37.6°
OriginNatural
Grading LabGIA
CertificateGIA 2558062720
Dimensions5.51 × 4.18 × 2.84 mm
L/W Ratio1.32
Top View
5.51 mm4.18 mm0.51 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558062720
Side View
Table 61.0%Crown 36.4°Girdle: STK-VTKPavilion 37.6°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,383 USD|Low: $639 USD|High: $1,563 USD|Avg: $1,025 USD|-10.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9$639 USD
Retailer 4$755 USD
Retailer 7$767 USD
Retailer 6$887 USD
Retailer 2$898 USD
Retailer 5$945 USD
Retailer 8$1,015 USD
Retailer 3$1,165 USD
Retailer 10$1,214 USD
MOH London$1,383 USD

45 data points across 10 retailers

10 retailers$639 USD to $1,383 USD

B+
Cheapest Retailer
-
$639 USD
Retailer 2
-
$755 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$767 USD
View
B+
Retailer 4
-
$887 USD
View
B+
Retailer 5
-
$898 USD
View
B+
Retailer 6
-
$945 USD
View
B
Retailer 7
-
$1,015 USD
View
B
Retailer 8
-
$1,165 USD
View
Retailer 9
-
$1,214 USD
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
60AF1111C · Nov 1
$1,383 USD
£1,089 GBP
View
9 more retailers have this diamond
Prices start from $639 USDSave up to $744 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.

B+
0.51ct Cushion
$639 USD