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Round|Natural|GIA

0.38ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2548909831

Certificate GIA 2548909831

Diamond specifications and retailer prices

From $377 AUD
SGD 358 SGD
As of November 1, 2026
Save $324 AUD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $701 AUD at Yorxs · As of November 1, 2026
View at Yorxs

About this 0.38ct natural round diamond

This 0.38ct natural round sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2548909831. Listed at 8 retailers as of November 1, 2026, with prices from $377 to $701, a $324 spread on the same certified stone. Yorxs lists it at $701. 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
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2548909831
Dimensions4.66 × 4.67 × 2.89 mm
L/W Ratio1.00
Top View
4.66 mm4.67 mm0.38 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548909831
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.1%

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 1
Current: $530 AUD|Low: $275 AUD|High: $750 AUD|Avg: $512 AUD|-6.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 1, 2026
Retailer 7$275 AUD
Retailer 5$377 AUD
Retailer 4$415 AUD
Retailer 3$486 AUD
Retailer 2$492 AUD
Retailer 1$530 AUD
Retailer 6$576 AUD
Retailer 8$588 AUD
Yorxs$701 AUD

27 data points across 9 retailers

8 retailers$377 AUD to $701 AUD

A
Cheapest Retailer
-
$377 AUD
SGD 358 SGD
A
Retailer 2
-
$415 AUD
SGD 394 SGD
View
A
Retailer 3
-
$486 AUD
£269 GBP
View
A
Retailer 4
-
$492 AUD
$346 USD
View
A
Retailer 5
-
$530 AUD
$372 USD
View
A
Retailer 6
-
$576 AUD
$405 USD
View
A
Retailer 7
-
$588 AUD
$413 USD
View
Most Expensive
A
Yorxs
530245828 · Nov 1
$701 AUD
€469 EUR
View
7 more retailers have this diamond
Prices start from $377 AUDSave up to $324 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 Round
$377 AUD