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Heart|Natural|GIA

2.01ct I SI2 Heart Natural Diamond

ID • I/SI2 • GIA 2537596309

Certificate GIA 2537596309

Diamond specifications and retailer prices

From $9,518 AUD
$6,686 USD
As of November 1, 2026
Save $8,993 AUD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $18,511 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.01ct natural heart diamond

This 2.01ct natural heart sits in the two to three carat band, graded I 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 2537596309. Listed at 14 retailers as of October 30, 2026, with prices from $9,518 to $18,511, a $8,993 spread on the same certified stone. NZ Jewellers lists it at $18,511. 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

2.01
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
OriginNatural
Grading LabGIA
CertificateGIA 2537596309
Dimensions8.73 × 7.73 × 5.16 mm
L/W Ratio1.13
Top View
8.73 mm7.73 mm2.01 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537596309
Side View
Table 57.0%Crown 35.3°Girdle: MED-THKPavilionCulet: NoneDepth 59.1%

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: $18,511 AUD|Low: $9,518 AUD|High: $20,106 AUD|Avg: $12,501 AUD|-7.9%
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
November 2, 2026
Retailer 6$9,518 AUD
Retailer 13$9,567 AUD
Retailer 3$10,122 AUD
Retailer 14$10,216 AUD
Retailer 5$10,217 AUD
Retailer 2$10,435 AUD
Retailer 7$10,797 AUD
Retailer 11$11,068 AUD
Retailer 4$11,238 AUD
Retailer 12$11,302 AUD
Retailer 10$11,406 AUD
Retailer 9$12,771 AUD
Retailer 8$15,426 AUD
NZ Jewellers$18,511 AUD

43 data points across 14 retailers

14 retailers$9,518 AUD to $18,511 AUD

A
Cheapest Retailer
-
$9,518 AUD
$6,686 USD
A
Retailer 2
-
$9,567 AUD
$6,720 USD
View
A
Retailer 3
-
$10,122 AUD
$7,110 USD
View
A
Retailer 4
-
$10,216 AUD
$7,176 USD
View
Final sale: no returns
A
Retailer 5
-
$10,217 AUD
$7,177 USD
View
A
Retailer 6
-
$10,435 AUD
£5,772 GBP
View
A
Retailer 7
-
$10,797 AUD
£5,972 GBP
View
A
Retailer 8
-
$11,068 AUD
$7,775 USD
View
A
Retailer 9
-
$11,238 AUD
$7,894 USD
View
A
Retailer 10
-
$11,302 AUD
$7,939 USD
View
A
Retailer 11
-
$11,406 AUD
$8,012 USD
View
B+
Retailer 12
-
$12,771 AUD
$8,971 USD
View
B+
Retailer 13
-
$15,426 AUD
£8,532 GBP
View
Most Expensive
B
NZ Jewellers
c8cb9964-7438-4880-b486-20da1253ef44 · Oct 30
$18,511 AUD
$13,003 USD
View
13 more retailers have this diamond
Prices start from $9,518 AUDSave up to $8,993 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
2.01ct Heart
$9,518 AUD