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Cushion|Natural|GIA

0.38ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 6552405721

Certificate GIA 6552405721

Diamond specifications and retailer prices

From $681 SGD
As of October 31, 2026
Save $991 SGD (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,672 SGD at Queensmith · As of October 28, 2026
View at Queensmith

About this 0.38ct natural cushion diamond

This 0.38ct natural cushion sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552405721. Listed at 11 retailers as of October 28, 2026, with prices from $681 to $1,672, a $991 spread on the same certified stone. Queensmith lists it at $1,672. 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

0.38
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552405721
Dimensions4.06 × 4.07 × 2.71 mm
L/W Ratio1.00
Top View
4.06 mm4.07 mm0.38 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552405721
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 66.7%

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: $1,672 SGD|Low: $681 SGD|High: $1,788 SGD|Avg: $1,119 SGD|-0.5%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$681 SGD
Retailer 7$876 SGD
Retailer 2$894 SGD
Retailer 9$918 SGD
Retailer 10$970 SGD
Retailer 11$986 SGD
Retailer 5$1,052 SGD
Retailer 6$1,098 SGD
Retailer 3$1,139 SGD
Retailer 4$1,635 SGD
Queensmith$1,672 SGD

36 data points across 11 retailers

11 retailers$681 SGD to $1,672 SGD

A
Cheapest Retailer
-
$681 SGD
B+
Retailer 2
-
$876 SGD
$685 USD
View
B+
Retailer 3
-
$894 SGD
£551 GBP
View
B+
Retailer 4
-
$918 SGD
$718 USD
View
B+
Retailer 5
-
$970 SGD
£598 GBP
View
B+
Retailer 6
-
$986 SGD
$771 USD
View
B+
Retailer 7
-
$1,052 SGD
€784 EUR
View
B+
Retailer 8
-
$1,098 SGD
ZAR 13,873 ZAR
View
Retailer 9
-
$1,139 SGD
A$1,370 AUD
View
Price last confirmed 28 days ago
B
Retailer 10
-
$1,635 SGD
£1,007 GBP
View
Most Expensive
B
Queensmith
6552405721 · Oct 28
$1,672 SGD
£1,030 GBP
View
10 more retailers have this diamond
Prices start from $681 SGDSave up to $991 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
0.38ct Cushion
$681 SGD