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Heart|Natural|GIA

2.03ct H SI2 Heart Natural Diamond

VG • H/SI2 • GIA 5556825909

Certificate GIA 5556825909

Diamond specifications and retailer prices

From $13,032 AUD
As of November 6, 2026
Save $10,604 AUD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $25,046 AUD at NZ Jewellers · As of October 14, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5556825909. Listed at 15 retailers as of November 4, 2026, with a 81% 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

2.03
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556825909
Dimensions8.84 × 7.67 × 5.09 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Needle
Top View
8.84 mm7.67 mm2.03 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556825909
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NDepth 57.5%

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: $17,364 AUD|Low: $12,522 AUD|High: $23,826 AUD|Avg: $16,868 AUD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 4$13,032 AUD
Retailer 13$13,698 AUD
Retailer 2$15,027 AUD
Retailer 12$15,027 AUD
Retailer 3$15,267 AUD
Retailer 1$17,364 AUD
Retailer 6$17,570 AUD
Retailer 9$17,741 AUD
Retailer 10$17,741 AUD
Retailer 11$18,338 AUD
Retailer 5$18,535 AUD
Retailer 7$19,012 AUD
Retailer 8$23,636 AUD

36 data points across 13 retailers

15 retailers$13,032 AUD to $23,636 AUD

B+
Cheapest Retailer
-
$13,032 AUD
B+
Retailer 2
-
$13,698 AUD
View
B+
Retailer 3
-
$15,027 AUD
View
Final sale: no returns
B
Retailer 4
-
$15,267 AUD
View
Retailer 5
-
$16,280 AUD
View
Price last confirmed 24 days ago
Retailer 6
-
$16,530 AUD
View
Price last confirmed 37 days ago
B+
Retailer 7
-
$17,364 AUD
View
B+
Retailer 8
-
$17,570 AUD
View
B
Retailer 9
-
$17,741 AUD
View
B
Retailer 10
-
$17,741 AUD
View
B
Retailer 11
-
$18,338 AUD
View
Retailer 12
-
$18,785 AUD
View
Price last confirmed 24 days ago
B
Retailer 13
-
$19,012 AUD
View
B
Retailer 14
-
$23,636 AUD
View
Most Expensive
NZ Jewellers
4ed82dd6-f0d7-4c5e-9f41-a1d1a9af50ad · Oct 14
$25,046 AUD
$17,209 USD
View
Price last confirmed 23 days ago
14 more retailers have this diamond
Prices start from $13,032 AUDSave up to $10,604 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
$13,032 AUD