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Heart|Natural|GIA

1.52ct J SI2 Heart Natural Diamond

ID • J/SI2 • GIA 2547279697

Certificate GIA 2547279697

Diamond specifications and retailer prices

From $4,532 SGD
$3,545 USD
As of November 1, 2026
Save $5,294 SGD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,735 SGD at NZ Jewellers · As of October 21, 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 2547279697. Listed at 10 retailers as of October 26, 2026, with a 117% 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 2547279697
Dimensions7.92 × 6.85 × 4.73 mm
L/W Ratio1.16
Top View
7.92 mm6.85 mm1.52 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547279697
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $10,735 SGD|Low: $4,532 SGD|High: $10,735 SGD|Avg: $6,519 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
October 25, 2026
Retailer 14$4,532 SGD
Retailer 12$4,763 SGD
Retailer 8$5,201 SGD
Retailer 5$5,344 SGD
Retailer 9$5,573 SGD
Retailer 10$5,581 SGD
Retailer 11$5,581 SGD
Retailer 13$5,581 SGD
Retailer 6$6,329 SGD
Retailer 3$6,341 SGD
Retailer 17$6,341 SGD
Retailer 16$6,441 SGD
Retailer 15$6,545 SGD
Retailer 4$6,858 SGD
Retailer 7$8,817 SGD
Retailer 2$9,826 SGD
NZ Jewellers$10,735 SGD

12 data points across 17 retailers

10 retailers$4,532 SGD to $9,826 SGD

B+
Cheapest Retailer
-
$4,532 SGD
$3,545 USD
B+
Retailer 2
-
$4,763 SGD
$3,726 USD
View
Retailer 3
-
$5,581 SGD
$4,366 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$5,581 SGD
$4,366 USD
View
Price last confirmed 10 days ago
B
Retailer 5
-
$6,341 SGD
$4,960 USD
View
B
Retailer 6
-
$6,341 SGD
$4,960 USD
View
Retailer 7
-
$6,441 SGD
$5,038 USD
View
Price last confirmed 10 days ago
B
Retailer 8
-
$6,545 SGD
$5,120 USD
View
B
Retailer 9
-
$9,826 SGD
£6,052 GBP
View
Most Expensive
NZ Jewellers
5e180ace-57b1-4cc0-a0ad-48a97c7b6c54 · Oct 21
$10,735 SGD
$8,397 USD
View
Price last confirmed 12 days ago
9 more retailers have this diamond
Prices start from $4,532 SGDSave up to $5,294 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.

B+
1.52ct Heart
$4,532 SGD