Oval|Natural|GIA

0.38ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 7471649365

Certificate GIA 7471649365

Diamond specifications and retailer prices

From £423 GBP
$567 USD
As of October 31, 2026
Save £348 GBP (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,151 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.38ct natural oval diamond

This 0.38ct natural oval sits in the sub-half-carat band, graded D 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 7471649365. Listed at 19 retailers as of October 30, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.66°
Pavilion angle38.4°
OriginNatural
Grading LabGIA
CertificateGIA 7471649365
Dimensions5.73 × 4.00 × 2.40 mm
L/W Ratio1.43
Top View
5.73 mm4.00 mm0.38 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7471649365
Side View
Table 63.0%Crown 42.66°Girdle: STK-VTKPavilion 38.4°Culet: NoneDepth 59.9%

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: Oct 31
Current: £1,151 GBP|Low: £452 GBP|High: £1,163 GBP|Avg: £712 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6£452 GBP
Retailer 8£485 GBP
Retailer 9£508 GBP
Retailer 5£541 GBP
Retailer 2£708 GBP
Retailer 7£748 GBP
Retailer 3£772 GBP
Retailer 4£1,010 GBP
MOH London£1,151 GBP

43 data points across 9 retailers

19 retailers£423 GBP to £772 GBP

B+
Cheapest Retailer
-
£423 GBP
$567 USD
B+
Retailer 2
-
£451 GBP
$604 USD
View
Retailer 3
-
£452 GBP
$605 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
£469 GBP
$629 USD
View
B+
Retailer 5
-
£485 GBP
$650 USD
View
B+
Retailer 6
-
£485 GBP
$650 USD
View
B
Retailer 7
-
£508 GBP
$681 USD
View
B
Retailer 8
-
£520 GBP
$697 USD
View
B
Retailer 9
-
£534 GBP
$715 USD
View
B
Retailer 10
-
£541 GBP
View
B
Retailer 11
-
£552 GBP
$740 USD
View
B
Retailer 12
-
£552 GBP
$740 USD
View
B
Retailer 13
-
£567 GBP
$760 USD
View
B
Retailer 14
-
£708 GBP
€904 EUR
View
Retailer 15
-
£748 GBP
A$1,542 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
£772 GBP
ZAR 16,701 ZAR
View
Retailer 17
-
£1,010 GBP
View
Price under review
Most Expensive
MOH London
D16D04154 · Oct 26
£1,151 GBP
View
Price under review
17 more retailers have this diamond
Prices start from £423 GBPSave up to £348 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.

B+
0.38ct Oval
£423 GBP