CaratHunter
Plans
Cushion|Natural|GIA

0.38ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 6555030407

Certificate GIA 6555030407

Diamond specifications and retailer prices

From $524 CAD
₹35,694 INR
As of November 2, 2026
Save $583 CAD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,650 CAD at MOH London · As of October 26, 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 F 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 6555030407. Listed at 9 retailers as of October 30, 2026, with a 111% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555030407
Dimensions4.19 × 4.16 × 2.80 mm
L/W Ratio1.01
Girdle conditionThick
Top View
4.19 mm4.16 mm0.38 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555030407
Side View
Table 65.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.3%

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: Nov 2
Current: $1,650 CAD|Low: $524 CAD|High: $1,705 CAD|Avg: $1,027 CAD|-3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$524 CAD
Retailer 3$894 CAD
Retailer 7$897 CAD
Retailer 6$978 CAD
Retailer 9$1,001 CAD
Retailer 4$1,068 CAD
Retailer 8$1,073 CAD
Retailer 5$1,107 CAD
MOH London$1,650 CAD

37 data points across 9 retailers

9 retailers$524 CAD to $1,107 CAD

A
Cheapest Retailer
-
$524 CAD
₹35,694 INR
B+
Retailer 2
-
$894 CAD
£504 GBP
View
B+
Retailer 3
-
$897 CAD
$642 USD
View
B+
Retailer 4
-
$978 CAD
£551 GBP
View
B+
Retailer 5
-
$1,001 CAD
$716 USD
View
B+
Retailer 6
-
$1,068 CAD
€728 EUR
View
Retailer 7
-
$1,073 CAD
A$1,182 AUD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$1,107 CAD
ZAR 12,793 ZAR
View
Most Expensive
MOH London
1AB000586 · Oct 26
$1,650 CAD
£930 GBP
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from $524 CADSave up to $583 CAD

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
$524 CAD