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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 $666 AUD
₹44,573 INR
As of October 26, 2026
Save $1,310 AUD (66%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,976 AUD 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 10 retailers as of October 26, 2026, with prices from $666 to $1,976, a $1,310 spread on the same certified stone. MOH London lists it at $1,976. 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: $1,976 AUD|Low: $663 AUD|High: $2,088 AUD|Avg: $1,027 AUD|-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$666 AUD
Retailer 10$747 AUD
Retailer 6$776 AUD
Retailer 8$787 AUD
Retailer 7$826 AUD
Retailer 3$929 AUD
Retailer 9$1,043 AUD
Retailer 2$1,044 AUD
Retailer 11$1,139 AUD
Retailer 4$1,193 AUD
MOH London$1,976 AUD

20 data points across 11 retailers

10 retailers$666 AUD to $1,976 AUD

A
Cheapest Retailer
-
$666 AUD
₹44,573 INR
A
Retailer 2
-
$747 AUD
HK$4,100 HKD
View
A
Retailer 3
-
$776 AUD
$545 USD
View
A
Retailer 4
-
$826 AUD
$580 USD
View
A
Retailer 5
-
$929 AUD
SGD 882 SGD
View
A
Retailer 6
-
$1,043 AUD
$733 USD
View
A
Retailer 7
-
$1,044 AUD
£577 GBP
View
B+
Retailer 8
-
$1,139 AUD
$800 USD
View
B+
Retailer 9
-
$1,193 AUD
€798 EUR
View
Most Expensive
B
MOH London
8E5697799 · Oct 26
$1,976 AUD
£1,093 GBP
View
9 more retailers have this diamond
Prices start from $666 AUDSave up to $1,310 AUD

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
$666 AUD