Oval|Natural|GIA

0.38ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 5546499556

Certificate GIA 5546499556

Diamond specifications and retailer prices

From £243 GBP
₹31,060 INR
As of October 31, 2026
Save £521 GBP (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £764 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 5546499556. Listed at 15 retailers as of October 26, 2026, with prices from £243 to £764, a £521 spread on the same certified stone. MOH London lists it at £764. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546499556
Dimensions5.80 × 4.08 × 2.59 mm
L/W Ratio1.42
Top View
5.80 mm4.08 mm0.38 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546499556
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £764 GBP|Low: £243 GBP|High: £1,267 GBP|Avg: £478 GBP|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 8£243 GBP
Retailer 7£287 GBP
Retailer 5£331 GBP
Retailer 4£352 GBP
Retailer 11£356 GBP
Retailer 13£356 GBP
Retailer 12£381 GBP
Retailer 2£411 GBP
Retailer 15£428 GBP
Retailer 3£452 GBP
Retailer 9£502 GBP
Retailer 10£512 GBP
Retailer 6£539 GBP
MOH London£764 GBP
Retailer 14£1,267 GBP

36 data points across 15 retailers

15 retailers£243 GBP to £764 GBP

A
Cheapest Retailer
-
£243 GBP
₹31,060 INR
A
Retailer 2
-
£287 GBP
HK$3,000 HKD
View
Retailer 3
-
£331 GBP
$443 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
£352 GBP
SGD 637 SGD
View
Retailer 5
-
£356 GBP
$477 USD
View
Price last confirmed 16 days ago
Retailer 6
-
£356 GBP
$477 USD
View
Price last confirmed 15 days ago
Retailer 7
-
£381 GBP
$511 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
£411 GBP
View
B+
Retailer 9
-
£428 GBP
$574 USD
View
B+
Retailer 10
-
£452 GBP
$605 USD
View
B+
Retailer 11
-
£502 GBP
€640 EUR
View
B+
Retailer 12
-
£512 GBP
ZAR 11,088 ZAR
View
Retailer 13
-
£539 GBP
A$1,112 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
BFB864A27 · Oct 26
£764 GBP
View
13 more retailers have this diamond
Prices start from £243 GBPSave up to £521 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
£243 GBP