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Oval|Natural|GIA

0.50ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 6542802896

Certificate GIA 6542802896

Diamond specifications and retailer prices

From $784 SGD
As of November 6, 2026
Save $1,178 SGD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,668 SGD at NZ Jewellers · As of November 2, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542802896. Listed at 11 retailers as of November 4, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542802896
Dimensions6.82 × 4.45 × 2.54 mm
L/W Ratio1.53
Top View
6.82 mm4.45 mm0.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542802896
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,668 SGD|Low: $631 SGD|High: $2,668 SGD|Avg: $1,152 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
Retailer 15
November 5, 2026
Retailer 6$631 SGD
Retailer 14$784 SGD
Retailer 3$805 SGD
Retailer 2$851 SGD
Retailer 5$851 SGD
Retailer 9$883 SGD
Retailer 12$982 SGD
Retailer 10$1,014 SGD
Retailer 15$1,019 SGD
Retailer 8$1,038 SGD
Retailer 7$1,169 SGD
Retailer 13$1,212 SGD
Retailer 4$1,289 SGD
Retailer 11$1,962 SGD
NZ Jewellers$2,668 SGD

6 data points across 15 retailers

11 retailers$784 SGD to $1,962 SGD

B+
Cheapest Retailer
-
$784 SGD
Final sale: no returns
B+
Retailer 2
-
$805 SGD
View
B+
Retailer 3
-
$851 SGD
View
B+
Retailer 4
-
$883 SGD
View
B
Retailer 5
-
$982 SGD
View
B+
Retailer 6
-
$1,014 SGD
View
B
Retailer 7
-
$1,019 SGD
View
B
Retailer 8
-
$1,038 SGD
View
B
Retailer 9
-
$1,212 SGD
View
B
Retailer 10
-
$1,962 SGD
View
Most Expensive
NZ Jewellers
5d5493ff-452a-4065-a9b6-e63fbe955854 · Nov 2
$2,668 SGD
$2,082 USD
View
Price under review
10 more retailers have this diamond
Prices start from $784 SGDSave up to $1,178 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.

B+
0.50ct Oval
$784 SGD