Heart|Natural|GIA

1.52ct H SI2 Heart Natural Diamond

ID • H/SI2 • GIA 6541571135

Certificate GIA 6541571135

Diamond specifications and retailer prices

From $3,413 USD
As of November 1, 2026
Save $4,187 USD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,232 USD 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 1, 2026, with a 123% 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
Color
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 1
Current: $8,232 USD|Low: $3,293 USD|High: $8,232 USD|Avg: $5,090 USD
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
November 1, 2026
Retailer 18$3,413 USD
Retailer 15$3,652 USD
Retailer 12$3,952 USD
Retailer 13$4,281 USD
Retailer 14$4,281 USD
Retailer 16$4,281 USD
Retailer 17$4,350 USD
Retailer 9$4,379 USD
Retailer 10$4,652 USD
Retailer 5$4,860 USD
Retailer 6$4,860 USD
Retailer 4$4,939 USD
Retailer 3$5,030 USD
Retailer 11$5,399 USD
Retailer 7$5,904 USD
Retailer 8$7,433 USD
Retailer 2$7,600 USD
NZ Jewellers$8,232 USD

25 data points across 18 retailers

13 retailers$3,413 USD to $7,600 USD

A
Cheapest Retailer
-
$3,413 USD
A
Retailer 2
-
$3,652 USD
View
A
Retailer 3
-
$3,952 USD
View
Final sale: no returns
Retailer 4
-
$4,281 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$4,281 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$4,350 USD
View
B+
Retailer 7
-
$4,860 USD
View
B+
Retailer 8
-
$4,860 USD
View
Retailer 9
-
$4,939 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$5,030 USD
View
B+
Retailer 11
-
$5,399 USD
€5,142 EUR
View
B
Retailer 12
-
$7,600 USD
£5,984 GBP
View
Most Expensive
NZ Jewellers
f03979cb-c3ce-4e92-9142-ebaeb5b0efb4 · Oct 21
$8,232 USD
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from $3,413 USDSave up to $4,187 USD

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
$3,413 USD