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Round|Natural|GIA

0.52ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2537434310

Certificate GIA 2537434310

Diamond specifications and retailer prices

From $622 SGD
As of November 6, 2026
Save $1,329 SGD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,654 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2537434310. Listed at 15 retailers as of November 4, 2026, with a 214% 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2537434310
Dimensions5.24 × 5.20 × 3.08 mm
L/W Ratio1.01
Top View
5.24 mm5.20 mm0.52 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537434310
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $622 SGD|Low: $622 SGD|High: $1,978 SGD|Avg: $1,123 SGD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$622 SGD
Retailer 7$782 SGD
Retailer 2$1,028 SGD
Retailer 6$1,083 SGD
Retailer 3$1,147 SGD
Retailer 4$1,306 SGD
Retailer 5$1,951 SGD

34 data points across 7 retailers

15 retailers$622 SGD to $1,951 SGD

A
Cheapest Retailer
-
$622 SGD
A
Retailer 2
-
$782 SGD
View
Final sale: no returns
Retailer 3
-
$811 SGD
View
Price last confirmed 24 days ago
Retailer 4
-
$846 SGD
View
Price last confirmed 8 days ago
Retailer 5
-
$846 SGD
View
Price last confirmed 53 days ago
B+
Retailer 6
-
$879 SGD
View
Retailer 7
-
$977 SGD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$1,015 SGD
View
B+
Retailer 9
-
$1,028 SGD
View
B+
Retailer 10
-
$1,083 SGD
View
B+
Retailer 11
-
$1,147 SGD
View
Retailer 12
-
$1,273 SGD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$1,306 SGD
View
B
Retailer 14
-
$1,951 SGD
View
Most Expensive
NZ Jewellers
31dd8ded-b0ab-4472-be31-f3ec4d6bad7f · Oct 30
$2,654 SGD
$2,071 USD
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from $622 SGDSave up to $1,329 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 Round
$622 SGD