CaratHunter
Plans
Cushion|Natural|GIA

0.38ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 1548421218

Certificate GIA 1548421218

Diamond specifications and retailer prices

From $624 AUD
$437 USD
As of November 1, 2026
Save $864 AUD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,488 AUD at MOH London · As of November 1, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1548421218. Listed at 14 retailers as of November 1, 2026, with prices from $624 to $1,488, a $864 spread on the same certified stone. MOH London lists it at $1,488. 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41°
Pavilion angle33.3°
OriginNatural
Grading LabGIA
CertificateGIA 1548421218
Dimensions4.33 × 3.96 × 2.70 mm
L/W Ratio1.09
Girdle conditionFaceted
Top View
4.33 mm3.96 mm0.38 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548421218
Side View
Table 63.0%Crown 41°Girdle: MED-VTKPavilion 33.3°Culet: NDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,488 AUD|Low: $408 AUD|High: $1,497 AUD|Avg: $797 AUD|+9.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 4$409 AUD
Retailer 5$475 AUD
Retailer 8$499 AUD
Retailer 9$580 AUD
Retailer 3$609 AUD
Retailer 17$624 AUD
Retailer 15$711 AUD
Retailer 7$712 AUD
Retailer 6$752 AUD
Retailer 2$801 AUD
Retailer 16$847 AUD
Retailer 14$904 AUD
Retailer 18$906 AUD
Retailer 10$928 AUD
Retailer 12$996 AUD
Retailer 13$1,023 AUD
Retailer 11$1,304 AUD
MOH London$1,488 AUD

32 data points across 18 retailers

14 retailers$624 AUD to $1,488 AUD

Retailer 1
-
$475 AUD
HK$2,600 HKD
Price last confirmed 25 days ago
Retailer 2
-
$499 AUD
$350 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$580 AUD
SGD 549 SGD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$624 AUD
$437 USD
View
B+
Retailer 5
-
$711 AUD
$498 USD
View
B+
Retailer 6
-
$801 AUD
£442 GBP
View
B+
Retailer 7
-
$847 AUD
$593 USD
View
B
Retailer 8
-
$904 AUD
£499 GBP
View
B
Retailer 9
-
$906 AUD
$635 USD
View
Retailer 10
-
$928 AUD
View
Price last confirmed 30 days ago
B
Retailer 11
-
$996 AUD
€665 EUR
View
B
Retailer 12
-
$1,023 AUD
ZAR 11,578 ZAR
View
B
Retailer 13
-
$1,304 AUD
£720 GBP
View
Most Expensive
B
MOH London
85C9C7334 · Nov 1
$1,488 AUD
£821 GBP
View
13 more retailers have this diamond
Prices start from $624 AUDSave up to $864 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.

B+
0.38ct Cushion
$624 AUD