Oval|Natural|GIA

0.38ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 2557611772

Certificate GIA 2557611772

Diamond specifications and retailer prices

From £212 GBP
SGD 384 SGD
As of November 1, 2026
Save £176 GBP (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £388 GBP 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 £212 to £388, a £176 spread on the same certified stone. Yorxs lists it at £388. 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 (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: £285 GBP|Low: £212 GBP|High: £412 GBP|Avg: £296 GBP|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 2, 2026
Retailer 7£212 GBP
Retailer 6£252 GBP
Retailer 5£264 GBP
Retailer 4£272 GBP
Retailer 3£276 GBP
Retailer 1£285 GBP
Retailer 2£296 GBP
Retailer 8£321 GBP
Yorxs£388 GBP

43 data points across 9 retailers

10 retailers£212 GBP to £388 GBP

A
Cheapest Retailer
-
£212 GBP
SGD 384 SGD
A
Retailer 2
-
£252 GBP
SGD 456 SGD
View
A
Retailer 3
-
£264 GBP
$354 USD
View
A
Retailer 4
-
£272 GBP
View
A
Retailer 5
-
£276 GBP
$369 USD
View
A
Retailer 6
-
£285 GBP
View
A
Retailer 7
-
£296 GBP
$397 USD
View
A
Retailer 8
-
£321 GBP
$431 USD
View
B+
Retailer 9
-
£332 GBP
$445 USD
View
Most Expensive
B+
Yorxs
571938777 · Nov 2
£388 GBP
€495 EUR
View
9 more retailers have this diamond
Prices start from £212 GBPSave up to £176 GBP

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
£212 GBP