Oval|Natural|GIA

0.38ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 5566203413

Certificate GIA 5566203413

Diamond specifications and retailer prices

From £267 GBP
SGD 484 SGD
As of October 30, 2026
Save £201 GBP (43%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £637 GBP at Flawless Fine Jewelry · As of October 21, 2026
View at Flawless Fine Jewelry

About this 0.38ct natural oval diamond

This 0.38ct natural oval sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566203413. Listed at 9 retailers as of October 30, 2026, with a 75% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.38
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5566203413
Dimensions5.79 × 4.09 × 2.45 mm
L/W Ratio1.42
Culet sizeNone
Top View
5.79 mm4.09 mm0.38 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5566203413
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.0%

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: Oct 30
Current: £637 GBP|Low: £267 GBP|High: £648 GBP|Avg: £376 GBP|-1.8%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8£267 GBP
Retailer 4£276 GBP
Retailer 7£298 GBP
Retailer 6£310 GBP
Retailer 5£347 GBP
Retailer 3£373 GBP
Retailer 9£399 GBP
Retailer 2£468 GBP
Flawless Fine Jewelry£637 GBP

25 data points across 9 retailers

9 retailers£267 GBP to £468 GBP

A
Cheapest Retailer
-
£267 GBP
SGD 484 SGD
A
Retailer 2
-
£276 GBP
$370 USD
View
A
Retailer 3
-
£298 GBP
SGD 540 SGD
View
A
Retailer 4
-
£310 GBP
$415 USD
View
A
Retailer 5
-
£347 GBP
$465 USD
View
B+
Retailer 6
-
£373 GBP
$500 USD
View
B+
Retailer 7
-
£399 GBP
$535 USD
View
B+
Retailer 8
-
£468 GBP
€597 EUR
View
Most Expensive
Flawless Fine Jewelry
6E892EE87 · Oct 21
£637 GBP
View
Price last confirmed 10 days ago
8 more retailers have this diamond
Prices start from £267 GBPSave up to £201 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
£267 GBP