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Cushion|Natural|GIA

0.51ct F VS1 Cushion Natural Diamond

VG • F/VS1 • GIA 2558062720

Certificate GIA 2558062720

Diamond specifications and retailer prices

From $819 SGD
As of November 6, 2026
Save $944 SGD (54%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,763 SGD at MOH London · As of November 7, 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 11 retailers as of November 6, 2026, with prices from $819 to $1,763, a $944 spread on the same certified stone. MOH London lists it at $1,763. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,763 SGD|Low: $819 SGD|High: $2,004 SGD|Avg: $1,307 SGD|-10.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 11$819 SGD
Retailer 6$968 SGD
Retailer 9$983 SGD
Retailer 8$1,137 SGD
Retailer 4$1,150 SGD
Retailer 7$1,211 SGD
Retailer 10$1,301 SGD
Retailer 2$1,335 SGD
Retailer 5$1,493 SGD
Retailer 3$1,556 SGD
MOH London$1,763 SGD

45 data points across 11 retailers

11 retailers$819 SGD to $1,763 SGD

B+
Cheapest Retailer
-
$819 SGD
B+
Retailer 2
-
$968 SGD
View
B+
Retailer 3
-
$983 SGD
View
B+
Retailer 4
-
$1,137 SGD
View
B+
Retailer 5
-
$1,150 SGD
View
B+
Retailer 6
-
$1,211 SGD
View
B
Retailer 7
-
$1,301 SGD
View
B
Retailer 8
-
$1,335 SGD
View
B
Retailer 9
-
$1,493 SGD
View
Retailer 10
-
$1,556 SGD
View
Price last confirmed 34 days ago
Most Expensive
B
MOH London
60AF1111C · Nov 7
$1,763 SGD
£1,083 GBP
View
10 more retailers have this diamond
Prices start from $819 SGDSave up to $944 SGD

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
$819 SGD