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Cushion|Natural|GIA

0.51ct F IF Cushion Natural Diamond

EX • F/IF • GIA 2567697234

Certificate GIA 2567697234

Diamond specifications and retailer prices

From $646 SGD
As of November 6, 2026
Save $1,044 SGD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,689 SGD 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567697234. Listed at 13 retailers as of November 4, 2026, with prices from $646 to $1,689, a $1,044 spread on the same certified stone. MOH London lists it at $1,689. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567697234
Dimensions5.66 × 4.05 × 2.71 mm
L/W Ratio1.40
Girdle conditionFaceted
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.66 mm4.05 mm0.51 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567697234
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,689 SGD|Low: $646 SGD|High: $1,701 SGD|Avg: $994 SGD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 12$646 SGD
Retailer 6$679 SGD
Retailer 10$770 SGD
Retailer 3$870 SGD
Retailer 9$875 SGD
Retailer 5$929 SGD
Retailer 7$957 SGD
Retailer 2$1,042 SGD
Retailer 11$1,051 SGD
Retailer 4$1,119 SGD
Retailer 8$1,230 SGD
MOH London$1,689 SGD

13 data points across 12 retailers

13 retailers$646 SGD to $1,689 SGD

A
Cheapest Retailer
-
$646 SGD
Final sale: no returns
A
Retailer 2
-
$679 SGD
View
A
Retailer 3
-
$770 SGD
View
A
Retailer 4
-
$870 SGD
View
Retailer 5
-
$875 SGD
View
Price last confirmed 4 days ago
Retailer 6
-
$905 SGD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$929 SGD
View
A
Retailer 8
-
$957 SGD
View
A
Retailer 9
-
$1,042 SGD
View
A
Retailer 10
-
$1,051 SGD
View
B+
Retailer 11
-
$1,119 SGD
View
B+
Retailer 12
-
$1,230 SGD
View
Most Expensive
B+
MOH London
772F38DB5 · Nov 4
$1,689 SGD
£1,038 GBP
View
12 more retailers have this diamond
Prices start from $646 SGDSave up to $1,044 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.

A
0.51ct Cushion
$646 SGD