Oval|Natural|GIA

0.38ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 2557611772

Certificate GIA 2557611772

Diamond specifications and retailer prices

From $284 USD
SGD 384 SGD
As of November 1, 2026
Save $236 USD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $520 USD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.38ct natural oval diamond

This 0.38ct natural oval 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 2557611772. Listed at 10 retailers as of November 1, 2026, with prices from $284 to $520, a $236 spread on the same certified stone. Yorxs lists it at $520. 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
Crown angle36.33°
Pavilion angle40.57°
OriginNatural
Grading LabGIA
CertificateGIA 2557611772
Dimensions5.69 × 4.09 × 2.55 mm
L/W Ratio1.39
Culet sizeNone
Top View
5.69 mm4.09 mm0.38 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557611772
Side View
Table 59.0%Crown 36.33°Girdle: MED-VTKPavilion 40.57°Culet: NoneDepth 62.4%

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: $381 USD|Low: $284 USD|High: $552 USD|Avg: $397 USD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 2, 2026
Retailer 7$284 USD
Retailer 6$337 USD
Retailer 5$354 USD
Retailer 4$365 USD
Retailer 3$369 USD
Retailer 1$381 USD
Retailer 2$397 USD
Retailer 8$431 USD
Yorxs$520 USD

43 data points across 9 retailers

10 retailers$284 USD to $520 USD

A
Cheapest Retailer
-
$284 USD
SGD 384 SGD
A
Retailer 2
-
$337 USD
SGD 456 SGD
View
A
Retailer 3
-
$354 USD
View
A
Retailer 4
-
$365 USD
£287 GBP
View
A
Retailer 5
-
$369 USD
View
A
Retailer 6
-
$381 USD
£300 GBP
View
A
Retailer 7
-
$397 USD
View
A
Retailer 8
-
$431 USD
View
B+
Retailer 9
-
$445 USD
View
Most Expensive
B+
Yorxs
571938777 · Nov 2
$520 USD
€495 EUR
View
9 more retailers have this diamond
Prices start from $284 USDSave up to $236 USD

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 Oval
$284 USD