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Heart|Natural|GIA

1.52ct J SI2 Heart Natural Diamond

ID • J/SI2 • GIA 6532161681

Certificate GIA 6532161681

Diamond specifications and retailer prices

From $3,758 SGD
$2,940 USD
As of November 1, 2026
Save $4,811 SGD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,916 SGD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.52ct natural heart diamond

This 1.52ct natural heart 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 6532161681. Listed at 13 retailers as of October 26, 2026, with a 128% 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

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532161681
Dimensions6.67 × 7.96 × 4.72 mm
L/W Ratio1.19
Top View
6.67 mm7.96 mm1.52 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532161681
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.3%

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: $8,916 SGD|Low: $3,758 SGD|High: $8,916 SGD|Avg: $5,461 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
Retailer 16
Retailer 17
Retailer 18
October 27, 2026
Retailer 3$3,758 SGD
Retailer 17$3,986 SGD
Retailer 10$4,478 SGD
Retailer 13$4,635 SGD
Retailer 18$4,635 SGD
Retailer 14$4,814 SGD
Retailer 16$5,000 SGD
Retailer 11$5,124 SGD
Retailer 8$5,139 SGD
Retailer 5$5,293 SGD
Retailer 6$5,293 SGD
Retailer 2$5,401 SGD
Retailer 4$5,472 SGD
Retailer 7$5,619 SGD
Retailer 12$5,760 SGD
Retailer 9$6,230 SGD
Retailer 15$8,569 SGD
NZ Jewellers$8,916 SGD

28 data points across 18 retailers

13 retailers$3,758 SGD to $8,569 SGD

A
Cheapest Retailer
-
$3,758 SGD
$2,940 USD
A
Retailer 2
-
$3,986 SGD
$3,118 USD
View
B+
Retailer 3
-
$4,635 SGD
$3,626 USD
View
Retailer 4
-
$4,814 SGD
$3,766 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$5,000 SGD
$3,911 USD
View
B+
Retailer 6
-
$5,124 SGD
£3,156 GBP
View
B+
Retailer 7
-
$5,293 SGD
$4,140 USD
View
B+
Retailer 8
-
$5,293 SGD
$4,140 USD
View
B+
Retailer 9
-
$5,401 SGD
$4,225 USD
View
B+
Retailer 10
-
$5,472 SGD
$4,280 USD
View
B+
Retailer 11
-
$5,760 SGD
€4,291 EUR
View
B
Retailer 12
-
$8,569 SGD
£5,278 GBP
View
Most Expensive
NZ Jewellers
363309b8-4613-41d3-bf74-42633c70c576 · Oct 24
$8,916 SGD
$6,974 USD
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from $3,758 SGDSave up to $4,811 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 Heart
$3,758 SGD