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Cushion|Natural|GIA

0.51ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 7362924927

Certificate GIA 7362924927

Diamond specifications and retailer prices

From $568 SGD
$444 USD
As of October 31, 2026
Save $59 SGD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $627 SGD at Jared · As of November 2, 2026
View at Jared

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7362924927. Listed at 4 retailers as of October 31, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.51
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7362924927
Dimensions4.66 × 4.42 × 2.93 mm
L/W Ratio1.05
Girdle conditionFaceted
Top View
4.66 mm4.42 mm0.51 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7362924927
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 66.3%

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: Oct 31
Current: $627 SGD|Low: $568 SGD|High: $918 SGD|Avg: $712 SGD|-16.9%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 15, 2026
Retailer 3$568 SGD
Retailer 2$601 SGD
Retailer 4$601 SGD
Jared$627 SGD
Retailer 5$918 SGD

3 data points across 5 retailers

4 retailers$568 SGD to $627 SGD

A
Cheapest Retailer
-
$568 SGD
$444 USD
A
Retailer 2
-
$601 SGD
$470 USD
View
A
Retailer 3
-
$601 SGD
$470 USD
View
Most Expensive
B+
Jared
157023405 · Nov 2
$627 SGD
$490 USD
View
3 more retailers have this diamond
Prices start from $568 SGDSave up to $59 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
$568 SGD