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Heart|Natural|GIA

1.52ct H SI2 Heart Natural Diamond

ID • H/SI2 • GIA 6541823139

Certificate GIA 6541823139

Diamond specifications and retailer prices

From $7,010 NZD
As of November 6, 2026
Save $8,680 NZD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $16,361 NZD at NZ Jewellers · As of September 30, 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 6541823139. Listed at 13 retailers as of November 4, 2026, with a 124% 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 6541823139
Dimensions6.79 × 8.00 × 4.68 mm
L/W Ratio1.18
Top View
6.79 mm8.00 mm1.52 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541823139
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 58.5%

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: $11,116 NZD|Low: $6,817 NZD|High: $15,768 NZD|Avg: $9,496 NZD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2$7,010 NZD
Retailer 11$7,499 NZD
Retailer 4$7,973 NZD
Retailer 10$8,181 NZD
Retailer 5$8,363 NZD
Retailer 13$8,857 NZD
Retailer 12$8,863 NZD
Retailer 7$10,030 NZD
Retailer 8$10,030 NZD
Retailer 9$10,354 NZD
Retailer 3$10,908 NZD
Retailer 1$11,116 NZD
Retailer 6$15,690 NZD

24 data points across 13 retailers

13 retailers$7,010 NZD to $15,690 NZD

A
Cheapest Retailer
-
$7,010 NZD
A
Retailer 2
-
$7,499 NZD
View
B+
Retailer 3
-
$8,181 NZD
View
Final sale: no returns
B+
Retailer 4
-
$8,857 NZD
View
Retailer 5
-
$8,863 NZD
View
Price last confirmed 30 days ago
Retailer 6
-
$8,863 NZD
View
Price last confirmed 37 days ago
B+
Retailer 7
-
$10,030 NZD
View
B+
Retailer 8
-
$10,030 NZD
View
Retailer 9
-
$10,226 NZD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$10,354 NZD
View
B+
Retailer 11
-
$11,116 NZD
View
B
Retailer 12
-
$15,690 NZD
View
Most Expensive
NZ Jewellers
b80a9221-a89c-402b-87a8-2ecace12e622 · Sep 30
$16,361 NZD
$9,070 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from $7,010 NZDSave up to $8,680 NZD

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
$7,010 NZD