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Oval|Natural|GIA

0.50ct D SI2 Oval Natural Diamond

ID • D/SI2 • GIA 2564476206

Certificate GIA 2564476206

Diamond specifications and retailer prices

From £351 GBP
₹44,573 INR
As of October 26, 2026
Save £691 GBP (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,042 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564476206. Listed at 11 retailers as of October 26, 2026, with prices from £351 to £1,042, a £691 spread on the same certified stone. MOH London lists it at £1,042. 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

0.50
Carat
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.6°
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 2564476206
Dimensions6.33 × 4.50 × 2.76 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Top View
6.33 mm4.50 mm0.50 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564476206
Side View
Table 60.0%Crown 38.6°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 61.4%

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: Oct 26
Current: £1,042 GBP|Low: £350 GBP|High: £1,102 GBP|Avg: £542 GBP|-5.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 5£351 GBP
Retailer 10£394 GBP
Retailer 6£409 GBP
Retailer 8£415 GBP
Retailer 7£436 GBP
Retailer 3£490 GBP
Retailer 9£550 GBP
Retailer 2£551 GBP
Retailer 11£601 GBP
Retailer 4£629 GBP
MOH London£1,042 GBP

20 data points across 11 retailers

11 retailers£351 GBP to £1,042 GBP

A
Cheapest Retailer
-
£351 GBP
₹44,573 INR
A
Retailer 2
-
£394 GBP
HK$4,100 HKD
View
A
Retailer 3
-
£409 GBP
$545 USD
View
A
Retailer 4
-
£415 GBP
$553 USD
View
Final sale: no returns
A
Retailer 5
-
£436 GBP
$580 USD
View
A
Retailer 6
-
£490 GBP
SGD 882 SGD
View
A
Retailer 7
-
£550 GBP
$733 USD
View
A
Retailer 8
-
£551 GBP
View
B+
Retailer 9
-
£601 GBP
$800 USD
View
B+
Retailer 10
-
£629 GBP
€798 EUR
View
Most Expensive
B
MOH London
8E5697799 · Oct 26
£1,042 GBP
View
10 more retailers have this diamond
Prices start from £351 GBPSave up to £691 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
0.50ct Oval
£351 GBP