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Oval|Natural|GIA

0.52ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 2536766423

Certificate GIA 2536766423

Diamond specifications and retailer prices

From $362 SGD
$283 USD
As of November 2, 2026
Save $859 SGD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,374 SGD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.52ct natural oval diamond

This 0.52ct natural oval sits in the half to three-quarter carat band, graded I 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 2536766423. Listed at 10 retailers as of November 1, 2026, with a 237% 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

0.52
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536766423
Dimensions6.73 × 4.29 × 2.73 mm
L/W Ratio1.57
Top View
6.73 mm4.29 mm0.52 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536766423
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.7%

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 2
Current: $849 SGD|Low: $346 SGD|High: $1,325 SGD|Avg: $663 SGD|-6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$362 SGD
Retailer 2$390 SGD
Retailer 6$458 SGD
Retailer 4$573 SGD
Retailer 7$573 SGD
Retailer 1$849 SGD
Retailer 3$1,221 SGD

43 data points across 7 retailers

10 retailers$362 SGD to $1,221 SGD

A
Cheapest Retailer
-
$362 SGD
$283 USD
Final sale: no returns
A
Retailer 2
-
$390 SGD
₹29,059 INR
View
A
Retailer 3
-
$458 SGD
HK$2,800 HKD
View
A
Retailer 4
-
$573 SGD
$448 USD
View
A
Retailer 5
-
$573 SGD
View
Retailer 6
-
$597 SGD
$467 USD
View
Price last confirmed 33 days ago
Retailer 7
-
$619 SGD
$484 USD
View
Price last confirmed 25 days ago
B+
Retailer 8
-
$849 SGD
£523 GBP
View
B
Retailer 9
-
$1,221 SGD
£752 GBP
View
Most Expensive
NZ Jewellers
7846e8c6-8017-4d9e-b2b2-ae51abccf38a · Oct 6
$2,374 SGD
$1,857 USD
View
Price last confirmed 26 days ago
9 more retailers have this diamond
Prices start from $362 SGDSave up to $859 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
0.52ct Oval
$362 SGD