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Heart|Natural|GIA

2.03ct H I1 Heart Natural Diamond

H/I1 • GIA 5221517102

Certificate GIA 5221517102

Diamond specifications and retailer prices

From $12,423 AUD
$8,706 USD
As of October 27, 2026
7 retailers carry this diamond
Most expensive: $22,020 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 2.03ct natural heart diamond

This 2.03ct natural heart sits in the two to three carat band, graded H colour (near-colourless) and I1 clarity (included) and certified by GIA 5221517102. Listed at 7 retailers as of October 27, 2026. 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

2.03
Carat
H
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221517102
Dimensions7.77 × 9.60 × 4.72 mm
L/W Ratio1.24
Top View
7.77 mm9.60 mm2.03 ctH / I1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5221517102
Side View
Table 67.0%CrownGirdle: VTN-VTKPavilionCulet: Very SmallDepth 49.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $12,423 AUD|Low: $9,355 AUD|High: $19,267 AUD|Avg: $13,196 AUD|-3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 7, 2026
Retailer 4$9,355 AUD
Retailer 3$10,309 AUD
Retailer 1$12,423 AUD
Retailer 6$13,128 AUD
Retailer 2$13,762 AUD
Retailer 5$13,899 AUD
Retailer 7$19,267 AUD

2 data points across 7 retailers

7 retailers

Retailer 1
-
$10,309 AUD
$7,225 USD
Price last confirmed 26 days ago
Retailer 2
-
$11,010 AUD
$7,716 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$11,927 AUD
$8,359 USD
View
Price last confirmed 26 days ago
Retailer 4
-
$12,112 AUD
$8,488 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
$12,423 AUD
$8,706 USD
View
Retailer 6
-
$13,762 AUD
$9,645 USD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
1700b808-8272-4aa2-a806-ab9d3663ab7f · Sep 30
$22,020 AUD
$15,432 USD
View
Price last confirmed 33 days ago
6 more retailers have this diamond
Prices start from $12,423 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+
2.03ct Heart
$12,423 AUD