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Oval|Natural|GIA

0.50ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 6521785807

Certificate GIA 6521785807

Diamond specifications and retailer prices

From $691 SGD
₹51,318 INR
As of October 29, 2026
Save $2,215 SGD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,906 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6521785807. Listed at 14 retailers as of October 27, 2026, with prices from $691 to $2,906, a $2,215 spread on the same certified stone. NZ Jewellers lists it at $2,906. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521785807
Dimensions6.18 × 4.40 × 2.83 mm
L/W Ratio1.40
Top View
6.18 mm4.40 mm0.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6521785807
Side View
Table 59.0%CrownGirdle: UND-UNDPavilionCulet: NoneDepth 64.3%

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 29
Current: $1,111 SGD|Low: $588 SGD|High: $1,717 SGD|Avg: $1,073 SGD|+5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$691 SGD
Retailer 6$855 SGD
Retailer 5$929 SGD
Retailer 7$1,054 SGD
Retailer 1$1,111 SGD
Retailer 4$1,315 SGD
Retailer 3$1,706 SGD

39 data points across 7 retailers

14 retailers$691 SGD to $2,906 SGD

A
Cheapest Retailer
-
$691 SGD
₹51,318 INR
B+
Retailer 2
-
$855 SGD
$667 USD
View
Final sale: no returns
B+
Retailer 3
-
$927 SGD
$723 USD
View
B+
Retailer 4
-
$927 SGD
$723 USD
View
Retailer 5
-
$929 SGD
$725 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$963 SGD
$751 USD
View
B+
Retailer 7
-
$1,054 SGD
$822 USD
View
B+
Retailer 8
-
$1,069 SGD
$834 USD
View
B+
Retailer 9
-
$1,069 SGD
$834 USD
View
B+
Retailer 10
-
$1,096 SGD
$855 USD
View
B+
Retailer 11
-
$1,111 SGD
£683 GBP
View
B+
Retailer 12
-
$1,315 SGD
€977 EUR
View
B
Retailer 13
-
$1,706 SGD
£1,048 GBP
View
Most Expensive
C
NZ Jewellers
f3398f9d-b080-43f3-9499-14adfdcaec6a · Oct 27
$2,906 SGD
$2,267 USD
View
13 more retailers have this diamond
Prices start from $691 SGDSave up to $2,215 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
$691 SGD