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Radiant|Natural|GIA

1.52ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 6562103875

Certificate GIA 6562103875

Diamond specifications and retailer prices

From $5,400 SGD
HK$33,000 HKD
As of November 1, 2026
Save $6,892 SGD (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,292 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562103875. Listed at 8 retailers as of October 30, 2026, with prices from $5,400 to $12,292, a $6,892 spread on the same certified stone. NZ Jewellers lists it at $12,292. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle62.94°
OriginNatural
Grading LabGIA
CertificateGIA 6562103875
Dimensions7.26 × 5.59 × 3.88 mm
L/W Ratio1.30
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
7.26 mm5.59 mm1.52 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562103875
Side View
Table 65.0%CrownGirdle: Very ThickPavilion 62.94°Culet: NoneDepth 69.4%

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 1
Current: $12,292 SGD|Low: $5,351 SGD|High: $13,125 SGD|Avg: $8,547 SGD|-6.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$5,400 SGD
Retailer 2$6,974 SGD
Retailer 8$7,098 SGD
Retailer 5$7,350 SGD
Retailer 6$7,350 SGD
Retailer 7$7,743 SGD
Retailer 9$9,844 SGD
Retailer 3$10,828 SGD
NZ Jewellers$12,292 SGD

34 data points across 9 retailers

8 retailers$5,400 SGD to $12,292 SGD

A
Cheapest Retailer
-
$5,400 SGD
HK$33,000 HKD
A
Retailer 2
-
$6,974 SGD
£4,295 GBP
View
Retailer 3
-
$7,098 SGD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$7,350 SGD
$5,749 USD
View
B+
Retailer 5
-
$7,350 SGD
$5,749 USD
View
B+
Retailer 6
-
$7,743 SGD
$6,057 USD
View
B
Retailer 7
-
$10,828 SGD
£6,669 GBP
View
Most Expensive
B
NZ Jewellers
81618a38-a75d-47ab-a303-37bfcc757cb4 · Oct 30
$12,292 SGD
$9,615 USD
View
7 more retailers have this diamond
Prices start from $5,400 SGDSave up to $6,892 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
$5,400 SGD