Oval|Natural|GIA

0.38ct F SI2 Oval Natural Diamond

GD • F/SI2 • GIA 1553923978

Certificate GIA 1553923978

Diamond specifications and retailer prices

From $327 USD
As of November 1, 2026
Save $110 USD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $437 USD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.38ct natural oval diamond

This 0.38ct natural oval sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1553923978. Listed at 3 retailers as of November 1, 2026, with prices from $327 to $437, a $110 spread on the same certified stone. 77 Diamonds lists it at $437. 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
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553923978
Dimensions5.45 × 4.02 × 2.66 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
5.45 mm4.02 mm0.38 ctF / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 1553923978
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.1%

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: $437 USD|Low: $277 USD|High: $441 USD|Avg: $362 USD|+2.2%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$327 USD
Retailer 2$344 USD
77 Diamonds$437 USD

38 data points across 3 retailers

3 retailers$327 USD to $437 USD

B+
Cheapest Retailer
-
$327 USD
Final sale: no returns
B+
Retailer 2
-
$344 USD
SGD 465 SGD
View
Most Expensive
B
77 Diamonds
OVCPDUU7MVPR · Nov 1
$437 USD
£344 GBP
View
2 more retailers have this diamond
Prices start from $327 USDSave up to $110 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.

B+
0.38ct Oval
$327 USD