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Heart|Natural|GIA

1.52ct H SI2 Heart Natural Diamond

ID • H/SI2 • GIA 6541571135

Certificate GIA 6541571135

Diamond specifications and retailer prices

From $4,374 SGD
As of November 6, 2026
Save $5,339 SGD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,550 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 H 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 6541571135. Listed at 13 retailers as of November 4, 2026, with a 122% 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
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541571135
Dimensions7.90 × 6.76 × 4.71 mm
L/W Ratio1.17
Top View
7.90 mm6.76 mm1.52 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541571135
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 59.6%

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 6
Current: $10,550 SGD|Low: $4,220 SGD|High: $10,550 SGD|Avg: $6,541 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
November 6, 2026
Retailer 17$4,374 SGD
Retailer 14$4,680 SGD
Retailer 11$5,065 SGD
Retailer 12$5,487 SGD
Retailer 13$5,487 SGD
Retailer 15$5,487 SGD
Retailer 16$5,575 SGD
Retailer 9$5,612 SGD
Retailer 5$6,229 SGD
Retailer 6$6,229 SGD
Retailer 4$6,330 SGD
Retailer 3$6,446 SGD
Retailer 2$6,880 SGD
Retailer 7$7,567 SGD
Retailer 8$9,525 SGD
Retailer 10$9,713 SGD
NZ Jewellers$10,550 SGD

26 data points across 17 retailers

13 retailers$4,374 SGD to $9,713 SGD

A
Cheapest Retailer
-
$4,374 SGD
A
Retailer 2
-
$4,680 SGD
View
A
Retailer 3
-
$5,065 SGD
View
Final sale: no returns
Retailer 4
-
$5,487 SGD
View
Price last confirmed 15 days ago
Retailer 5
-
$5,487 SGD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$5,575 SGD
View
B+
Retailer 7
-
$6,229 SGD
View
B+
Retailer 8
-
$6,229 SGD
View
Retailer 9
-
$6,330 SGD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$6,446 SGD
View
B+
Retailer 11
-
$6,880 SGD
View
B
Retailer 12
-
$9,713 SGD
View
Most Expensive
NZ Jewellers
f03979cb-c3ce-4e92-9142-ebaeb5b0efb4 · Oct 21
$10,550 SGD
$8,232 USD
View
Price last confirmed 16 days ago
12 more retailers have this diamond
Prices start from $4,374 SGDSave up to $5,339 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
$4,374 SGD