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Cushion|Natural|GIA

0.53ct D SI1 Cushion Natural Diamond

GD • D/SI1 • GIA 6545098280

Certificate GIA 6545098280

Diamond specifications and retailer prices

From $532 SGD
As of November 6, 2026
Save $150 SGD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $682 SGD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.53ct natural cushion diamond

This 0.53ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545098280. Listed at 4 retailers as of November 6, 2026, with prices from $532 to $682, a $150 spread on the same certified stone. 77 Diamonds lists it at $682. 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

0.53
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545098280
Dimensions4.64 × 4.44 × 3.02 mm
L/W Ratio1.05
Top View
4.64 mm4.44 mm0.53 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545098280
Side View
Table 62.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $682 SGD|Low: $484 SGD|High: $742 SGD|Avg: $600 SGD|-6.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$532 SGD
Retailer 2$551 SGD
Retailer 3$600 SGD
77 Diamonds$682 SGD

41 data points across 4 retailers

4 retailers$532 SGD to $682 SGD

A
Cheapest Retailer
-
$532 SGD
A
Retailer 2
-
$551 SGD
View
Final sale: no returns
B+
Retailer 3
-
$600 SGD
View
Most Expensive
B+
77 Diamonds
CUSCPTEHDRMR4 · Nov 6
$682 SGD
£419 GBP
View
3 more retailers have this diamond
Prices start from $532 SGDSave up to $150 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
0.53ct Cushion
$532 SGD