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Heart|Natural|GIA

1.52ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 3555326453

Certificate GIA 3555326453

Diamond specifications and retailer prices

From $4,985 AUD
$3,502 USD
As of November 1, 2026
Save $7,151 AUD (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,136 AUD at NZ Jewellers · As of October 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 3555326453. Listed at 16 retailers as of October 30, 2026, with prices from $4,985 to $12,136, a $7,151 spread on the same certified stone. NZ Jewellers lists it at $12,136. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3555326453
Dimensions8.02 × 6.91 × 4.81 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
8.02 mm6.91 mm1.52 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3555326453
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.9%

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: $12,136 AUD|Low: $4,807 AUD|High: $12,136 AUD|Avg: $7,182 AUD|+1.0%
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 2, 2026
Retailer 6$4,985 AUD
Retailer 8$5,333 AUD
Retailer 7$5,768 AUD
Retailer 13$6,311 AUD
Retailer 14$6,311 AUD
Retailer 15$6,311 AUD
Retailer 9$6,321 AUD
Retailer 16$6,677 AUD
Retailer 2$6,748 AUD
Retailer 3$7,090 AUD
Retailer 4$7,090 AUD
Retailer 12$7,282 AUD
Retailer 5$7,332 AUD
Retailer 10$7,590 AUD
Retailer 17$7,690 AUD
Retailer 11$7,880 AUD
Retailer 18$11,153 AUD
NZ Jewellers$12,136 AUD

40 data points across 18 retailers

16 retailers$4,985 AUD to $12,136 AUD

A
Cheapest Retailer
-
$4,985 AUD
$3,502 USD
A
Retailer 2
-
$5,333 AUD
$3,746 USD
View
B+
Retailer 3
-
$6,311 AUD
$4,433 USD
View
B+
Retailer 4
-
$6,311 AUD
$4,433 USD
View
B+
Retailer 5
-
$6,321 AUD
$4,440 USD
View
B+
Retailer 6
-
$6,677 AUD
$4,690 USD
View
B+
Retailer 7
-
$6,748 AUD
£3,732 GBP
View
B+
Retailer 8
-
$6,922 AUD
$4,862 USD
View
B+
Retailer 9
-
$7,090 AUD
$4,980 USD
View
B+
Retailer 10
-
$7,090 AUD
$4,980 USD
View
Retailer 11
-
$7,212 AUD
$5,066 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$7,282 AUD
$5,115 USD
View
B+
Retailer 13
-
$7,332 AUD
$5,150 USD
View
B+
Retailer 14
-
$7,880 AUD
€5,272 EUR
View
B
Retailer 15
-
$11,153 AUD
£6,169 GBP
View
Most Expensive
B
NZ Jewellers
a37cb816-ca61-45fd-9fca-8e56f2978421 · Oct 30
$12,136 AUD
$8,525 USD
View
15 more retailers have this diamond
Prices start from $4,985 AUDSave up to $7,151 AUD

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
$4,985 AUD