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Radiant|Natural|GIA

1.52ct J SI2 Radiant Natural Diamond

ID • J/SI2 • GIA 6542044202

Certificate GIA 6542044202

Diamond specifications and retailer prices

From $3,646 SGD
£2,246 GBP
As of October 30, 2026
Save $4,040 SGD (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,686 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.52ct natural radiant diamond

This 1.52ct natural radiant sits in the one-and-a-half to two carat band, graded J 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 6542044202. Listed at 6 retailers as of October 30, 2026, with prices from $3,646 to $7,686, a $4,040 spread on the same certified stone. NZ Jewellers lists it at $7,686. 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

1.52
Carat
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle44.76°
Pavilion angle30.71°
OriginNatural
Grading LabGIA
CertificateGIA 6542044202
Dimensions7.90 × 5.59 × 3.72 mm
L/W Ratio1.41
Top View
7.90 mm5.59 mm1.52 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542044202
Side View
Table 69.0%Crown 44.76°Girdle: STK-THKPavilion 30.71°Culet: NoneDepth 66.5%

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: $7,686 SGD|Low: $3,489 SGD|High: $7,764 SGD|Avg: $4,602 SGD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7$3,489 SGD
Retailer 2$3,646 SGD
Retailer 4$3,677 SGD
Retailer 6$3,817 SGD
Retailer 5$3,866 SGD
Retailer 8$4,189 SGD
Retailer 9$4,359 SGD
Retailer 3$6,181 SGD
NZ Jewellers$7,686 SGD

27 data points across 9 retailers

6 retailers$3,646 SGD to $7,686 SGD

A
Cheapest Retailer
-
$3,646 SGD
£2,246 GBP
A
Retailer 2
-
$3,677 SGD
$2,876 USD
View
A
Retailer 3
-
$3,817 SGD
$2,986 USD
View
A
Retailer 4
-
$3,866 SGD
$3,024 USD
View
B+
Retailer 5
-
$6,181 SGD
£3,807 GBP
View
Most Expensive
B
NZ Jewellers
0aede354-60cb-4700-9193-0345c5ca8d4b · Oct 30
$7,686 SGD
$6,012 USD
View
5 more retailers have this diamond
Prices start from $3,646 SGDSave up to $4,040 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
1.52ct Radiant
$3,646 SGD