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Oval|Natural|GIA

0.50ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 6562619128

Certificate GIA 6562619128

Diamond specifications and retailer prices

From $510 SGD
₹38,030 INR
As of October 30, 2026
Save $1,632 SGD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,143 SGD at NZ Jewellers · As of October 30, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562619128. Listed at 15 retailers as of October 30, 2026, with prices from $510 to $2,143, a $1,632 spread on the same certified stone. NZ Jewellers lists it at $2,143. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6562619128
Dimensions6.13 × 4.37 × 2.86 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Top View
6.13 mm4.37 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 6562619128
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.5%

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 30
Current: $2,143 SGD|Low: $476 SGD|High: $2,143 SGD|Avg: $906 SGD
NZ Jewellers
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
October 30, 2026
Retailer 2$510 SGD
Retailer 4$589 SGD
Retailer 12$630 SGD
Retailer 14$639 SGD
Retailer 3$683 SGD
Retailer 5$720 SGD
Retailer 11$735 SGD
Retailer 13$789 SGD
Retailer 7$818 SGD
Retailer 8$870 SGD
Retailer 6$949 SGD
Retailer 9$1,017 SGD
Retailer 10$1,580 SGD
NZ Jewellers$2,143 SGD

15 data points across 14 retailers

15 retailers$510 SGD to $2,143 SGD

A
Cheapest Retailer
-
$510 SGD
₹38,030 INR
A
Retailer 2
-
$589 SGD
HK$3,600 HKD
View
A
Retailer 3
-
$630 SGD
$493 USD
View
Final sale: no returns
A
Retailer 4
-
$639 SGD
$500 USD
View
A
Retailer 5
-
$682 SGD
View
A
Retailer 6
-
$683 SGD
$534 USD
View
A
Retailer 7
-
$720 SGD
View
A
Retailer 8
-
$735 SGD
$575 USD
View
A
Retailer 9
-
$789 SGD
$617 USD
View
A
Retailer 10
-
$818 SGD
£504 GBP
View
A
Retailer 11
-
$870 SGD
£536 GBP
View
B+
Retailer 12
-
$949 SGD
$743 USD
View
B+
Retailer 13
-
$1,017 SGD
€758 EUR
View
B
Retailer 14
-
$1,580 SGD
£973 GBP
View
Most Expensive
B
NZ Jewellers
e119ede4-6227-413e-87f7-d86624d3251c · Oct 30
$2,143 SGD
$1,676 USD
View
14 more retailers have this diamond
Prices start from $510 SGDSave up to $1,632 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
$510 SGD