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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 $945 NZD
SGD 720 SGD
As of October 31, 2026
Save $1,376 NZD (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,321 NZD 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 $945 to $2,321, a $1,376 spread on the same certified stone. Queensmith lists it at $2,321. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,321 NZD|Low: $945 NZD|High: $2,456 NZD|Avg: $1,536 NZD|-0.5%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8$945 NZD
Retailer 7$1,216 NZD
Retailer 2$1,241 NZD
Retailer 9$1,274 NZD
Retailer 10$1,347 NZD
Retailer 11$1,368 NZD
Retailer 5$1,461 NZD
Retailer 6$1,524 NZD
Retailer 3$1,581 NZD
Retailer 4$2,269 NZD
Queensmith$2,321 NZD

37 data points across 11 retailers

11 retailers$945 NZD to $2,321 NZD

A
Cheapest Retailer
-
$945 NZD
SGD 720 SGD
B+
Retailer 2
-
$1,216 NZD
$685 USD
View
B+
Retailer 3
-
$1,241 NZD
£551 GBP
View
B+
Retailer 4
-
$1,274 NZD
$718 USD
View
B+
Retailer 5
-
$1,347 NZD
£598 GBP
View
B+
Retailer 6
-
$1,368 NZD
$771 USD
View
B+
Retailer 7
-
$1,461 NZD
€784 EUR
View
B+
Retailer 8
-
$1,524 NZD
ZAR 13,873 ZAR
View
Retailer 9
-
$1,581 NZD
A$1,370 AUD
View
Price last confirmed 29 days ago
B
Retailer 10
-
$2,269 NZD
£1,007 GBP
View
Most Expensive
B
Queensmith
6552405721 · Oct 28
$2,321 NZD
£1,030 GBP
View
10 more retailers have this diamond
Prices start from $945 NZDSave up to $1,376 NZD

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
$945 NZD