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Oval|Natural|GIA

0.50ct D SI2 Oval Natural Diamond

ID • D/SI2 • GIA 6561622154

Certificate GIA 6561622154

Diamond specifications and retailer prices

From $501 SGD
As of November 4, 2026
Save $1,032 SGD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,533 SGD at MOH London · As of November 4, 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 6561622154. Listed at 6 retailers as of November 4, 2026, with prices from $501 to $1,533, a $1,032 spread on the same certified stone. MOH London lists it at $1,533. 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
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6561622154
Dimensions6.21 × 4.34 × 2.73 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cavity
Top View
6.21 mm4.34 mm0.50 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6561622154
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.9%

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: Nov 4
Current: $1,533 SGD|Low: $501 SGD|High: $1,584 SGD|Avg: $846 SGD|-3.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 3$501 SGD
Retailer 2$614 SGD
Retailer 6$615 SGD
Retailer 5$804 SGD
Retailer 4$991 SGD
MOH London$1,533 SGD

19 data points across 6 retailers

6 retailers$501 SGD to $1,533 SGD

A
Cheapest Retailer
-
$501 SGD
A
Retailer 2
-
$614 SGD
View
Final sale: no returns
A
Retailer 3
-
$615 SGD
View
A
Retailer 4
-
$804 SGD
View
B+
Retailer 5
-
$991 SGD
View
Most Expensive
B
MOH London
1DF767204 · Nov 4
$1,533 SGD
£942 GBP
View
5 more retailers have this diamond
Prices start from $501 SGDSave up to $1,032 SGD

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
$501 SGD