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Heart|Natural|GIA

2.04ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 6552656348

Certificate GIA 6552656348

Diamond specifications and retailer prices

From $17,875 AUD
As of November 6, 2026
Save $9,641 AUD (35%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $30,349 AUD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 2.04ct natural heart diamond

This 2.04ct natural heart sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552656348. Listed at 19 retailers as of November 4, 2026, with a 54% 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

2.04
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle42.6°
OriginNatural
Grading LabGIA
CertificateGIA 6552656348
Dimensions7.60 × 8.75 × 5.36 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.60 mm8.75 mm2.04 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552656348
Side View
Table 57.0%Crown 36.8°Girdle: MED-THKPavilion 42.6°Culet: NoneDepth 61.3%

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 6
Current: $29,443 AUD|Low: $17,874 AUD|High: $29,443 AUD|Avg: $21,338 AUD
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
November 6, 2026
Retailer 6$17,875 AUD
Retailer 4$18,092 AUD
Retailer 8$18,661 AUD
Retailer 3$18,687 AUD
Retailer 15$19,160 AUD
Retailer 11$19,230 AUD
Retailer 5$19,499 AUD
Retailer 2$20,216 AUD
Retailer 14$20,799 AUD
Retailer 13$21,125 AUD
Retailer 7$21,648 AUD
Retailer 12$21,937 AUD
Retailer 9$24,257 AUD
Retailer 10$27,516 AUD
NZ Jewellers$29,443 AUD

32 data points across 15 retailers

19 retailers$17,875 AUD to $27,516 AUD

B+
Cheapest Retailer
-
$17,875 AUD
B+
Retailer 2
-
$18,092 AUD
View
B+
Retailer 3
-
$18,661 AUD
View
B+
Retailer 4
-
$18,687 AUD
View
Final sale: no returns
B+
Retailer 5
-
$19,160 AUD
View
Retailer 6
-
$19,230 AUD
View
Price last confirmed 14 days ago
Retailer 7
-
$19,499 AUD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$20,216 AUD
View
Retailer 9
-
$20,799 AUD
View
Price last confirmed 12 days ago
Retailer 10
-
$21,125 AUD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$21,648 AUD
View
Retailer 12
-
$21,774 AUD
View
Price last confirmed 39 days ago
Retailer 13
-
$21,937 AUD
View
Price last confirmed 10 days ago
Retailer 14
-
$22,613 AUD
View
Price last confirmed 61 days ago
Retailer 15
-
$22,613 AUD
View
Price last confirmed 39 days ago
B
Retailer 16
-
$24,257 AUD
View
B
Retailer 17
-
$27,516 AUD
View
Retailer 18
-
$29,443 AUD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
6def7a07-23ae-4f8b-b5ef-4c2986979ded · Sep 27
$30,349 AUD
$20,853 USD
View
Price last confirmed 40 days ago
18 more retailers have this diamond
Prices start from $17,875 AUDSave up to $9,641 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+
2.04ct Heart
$17,875 AUD