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Heart|Natural|GIA

2.06ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 1543842162

Certificate GIA 1543842162

Diamond specifications and retailer prices

From $10,952 AUD
As of November 2, 2026
Save $7,575 AUD (41%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $18,527 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 2.06ct natural heart diamond

This 2.06ct natural heart sits in the two to three 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 1543842162. Listed at 6 retailers as of November 2, 2026, with prices from $10,952 to $18,527, a $7,575 spread on the same certified stone. NZ Jewellers lists it at $18,527. 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

2.06
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.77°
Pavilion angle40.57°
OriginNatural
Grading LabGIA
CertificateGIA 1543842162
Dimensions7.79 × 8.83 × 5.15 mm
L/W Ratio1.13
Girdle conditionThick
Key to symbols
Twinning Wisp, Crystal, Cloud, Feather, Needle
Top View
7.79 mm8.83 mm2.06 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543842162
Side View
Table 62.0%Crown 40.77°Girdle: STK-THKPavilion 40.57°Culet: NoneDepth 58.4%

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 2
Current: $18,527 AUD|Low: $9,876 AUD|High: $18,852 AUD|Avg: $12,625 AUD|-1.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$9,876 AUD
Retailer 2$10,952 AUD
Retailer 5$11,077 AUD
Retailer 8$11,119 AUD
Retailer 6$11,151 AUD
Retailer 4$11,247 AUD
Retailer 9$12,157 AUD
Retailer 10$12,556 AUD
Retailer 3$15,437 AUD
NZ Jewellers$18,527 AUD

29 data points across 10 retailers

6 retailers$10,952 AUD to $18,527 AUD

B+
Cheapest Retailer
-
$10,952 AUD
B+
Retailer 2
-
$11,077 AUD
View
B+
Retailer 3
-
$11,151 AUD
View
B+
Retailer 4
-
$11,247 AUD
View
B
Retailer 5
-
$15,437 AUD
View
Most Expensive
B
NZ Jewellers
eb5378e7-d13d-499b-ba59-3eb055ef0470 · Nov 3
$18,527 AUD
$12,730 USD
View
5 more retailers have this diamond
Prices start from $10,952 AUDSave up to $7,575 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.

B+
2.06ct Heart
$10,952 AUD