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Heart|Natural|GIA

2.04ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 6482535738

Certificate GIA 6482535738

Diamond specifications and retailer prices

From $15,573 AUD
As of November 6, 2026
Save $10,814 AUD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $30,047 AUD at NZ Jewellers · As of September 30, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6482535738. Listed at 16 retailers as of November 4, 2026, with a 69% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6482535738
Dimensions9.08 × 7.68 × 5.23 mm
L/W Ratio1.18
Top View
9.08 mm7.68 mm2.04 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6482535738
Side View
Table 54.0%CrownGirdle: ThickPavilionCulet: NDepth 57.6%

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: $18,147 AUD|Low: $15,573 AUD|High: $28,494 AUD|Avg: $19,620 AUD|-6.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$15,573 AUD
Retailer 7$15,718 AUD
Retailer 6$16,693 AUD
Retailer 10$16,939 AUD
Retailer 3$16,955 AUD
Retailer 11$17,082 AUD
Retailer 8$18,078 AUD
Retailer 1$18,147 AUD
Retailer 2$19,629 AUD
Retailer 4$23,262 AUD
Retailer 5$26,386 AUD

43 data points across 11 retailers

16 retailers$15,573 AUD to $26,386 AUD

B+
Cheapest Retailer
-
$15,573 AUD
B
Retailer 2
-
$15,718 AUD
View
B
Retailer 3
-
$16,693 AUD
View
B
Retailer 4
-
$16,939 AUD
View
Final sale: no returns
B
Retailer 5
-
$16,955 AUD
View
B
Retailer 6
-
$17,082 AUD
View
Retailer 7
-
$18,028 AUD
View
Price last confirmed 29 days ago
B
Retailer 8
-
$18,078 AUD
View
B
Retailer 9
-
$18,147 AUD
View
Retailer 10
-
$19,230 AUD
View
Price last confirmed 36 days ago
Retailer 11
-
$19,530 AUD
View
Price last confirmed 29 days ago
Retailer 12
-
$19,629 AUD
View
Price last confirmed 14 days ago
Retailer 13
-
$20,281 AUD
View
Price last confirmed 38 days ago
B
Retailer 14
-
$23,262 AUD
View
B
Retailer 15
-
$26,386 AUD
View
Most Expensive
NZ Jewellers
28ec19ed-33ab-485f-a1c1-0ec4230c3d4e · Sep 30
$30,047 AUD
$20,645 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from $15,573 AUDSave up to $10,814 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
$15,573 AUD