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Heart|Natural|GIA

2.03ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 5546911113

Certificate GIA 5546911113

Diamond specifications and retailer prices

From $14,988 AUD
As of November 6, 2026
Save $12,920 AUD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $27,907 AUD at NZ Jewellers · As of November 5, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546911113. Listed at 15 retailers as of November 5, 2026, with prices from $14,988 to $27,907, a $12,920 spread on the same certified stone. NZ Jewellers lists it at $27,907. 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

2.03
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5546911113
Dimensions7.83 × 8.78 × 4.96 mm
L/W Ratio1.12
Top View
7.83 mm8.78 mm2.03 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5546911113
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 56.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $14,988 AUD|Low: $14,988 AUD|High: $26,429 AUD|Avg: $19,822 AUD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$14,988 AUD
Retailer 4$17,933 AUD
Retailer 8$18,178 AUD
Retailer 7$18,213 AUD
Retailer 2$18,367 AUD
Retailer 3$20,978 AUD
Retailer 5$22,991 AUD
Retailer 6$26,079 AUD

26 data points across 8 retailers

15 retailers$14,988 AUD to $27,907 AUD

A
Cheapest Retailer
-
$14,988 AUD
Retailer 2
-
$16,114 AUD
View
Price last confirmed 50 days ago
A
Retailer 3
-
$16,410 AUD
View
Final sale: no returns
A
Retailer 4
-
$17,028 AUD
View
A
Retailer 5
-
$17,148 AUD
View
A
Retailer 6
-
$17,933 AUD
View
A
Retailer 7
-
$18,178 AUD
View
Retailer 8
-
$18,213 AUD
View
Price last confirmed 14 days ago
A
Retailer 9
-
$18,367 AUD
View
B+
Retailer 10
-
$20,512 AUD
View
B+
Retailer 11
-
$20,645 AUD
View
B+
Retailer 12
-
$20,978 AUD
View
B+
Retailer 13
-
$22,991 AUD
View
B+
Retailer 14
-
$26,079 AUD
View
Most Expensive
B
NZ Jewellers
4a2e4926-5be8-4a47-9ad4-04285842606d · Nov 5
$27,907 AUD
$19,175 USD
View
14 more retailers have this diamond
Prices start from $14,988 AUDSave up to $12,920 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
2.03ct Heart
$14,988 AUD