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Cushion|Natural|GIA

0.38ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 6512397829

Certificate GIA 6512397829

Diamond specifications and retailer prices

From $401 AUD
HK$2,200 HKD
As of October 29, 2026
Save $675 AUD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,076 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.38ct natural cushion diamond

This 0.38ct natural cushion sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6512397829. Listed at 10 retailers as of October 29, 2026, with prices from $401 to $1,076, a $675 spread on the same certified stone. MOH London lists it at $1,076. 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

0.38
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6512397829
Dimensions4.08 × 4.02 × 2.55 mm
L/W Ratio1.01
Top View
4.08 mm4.02 mm0.38 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6512397829
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.5%

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 29
Current: $1,076 AUD|Low: $401 AUD|High: $1,083 AUD|Avg: $645 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$401 AUD
Retailer 9$484 AUD
Retailer 6$534 AUD
Retailer 2$595 AUD
Retailer 4$635 AUD
Retailer 5$636 AUD
Retailer 10$699 AUD
Retailer 8$733 AUD
Retailer 3$767 AUD
MOH London$1,076 AUD

38 data points across 10 retailers

10 retailers$401 AUD to $1,076 AUD

A
Cheapest Retailer
-
$401 AUD
HK$2,200 HKD
Retailer 2
-
$484 AUD
$340 USD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$490 AUD
SGD 465 SGD
View
B+
Retailer 4
-
$534 AUD
$375 USD
View
B+
Retailer 5
-
$595 AUD
£329 GBP
View
B+
Retailer 6
-
$618 AUD
$434 USD
View
B+
Retailer 7
-
$635 AUD
£351 GBP
View
B+
Retailer 8
-
$636 AUD
$447 USD
View
B+
Retailer 9
-
$767 AUD
€513 EUR
View
Most Expensive
B
MOH London
6BFF09D72 · Oct 29
$1,076 AUD
£595 GBP
View
9 more retailers have this diamond
Prices start from $401 AUDSave up to $675 AUD

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
$401 AUD