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Heart|Natural|GIA

2.03ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 1172044608

Certificate GIA 1172044608

Diamond specifications and retailer prices

From $22,762 AUD
As of November 6, 2026
Save $6,680 AUD (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $29,442 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 2.03ct natural heart diamond

This 2.03ct natural heart sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1172044608. Listed at 3 retailers as of November 4, 2026, with prices from $22,762 to $29,442, a $6,680 spread on the same certified stone. MOH London lists it at $29,442. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1172044608
Dimensions7.44 × 6.53 × 4.66 mm
L/W Ratio1.14
Key to symbols
Crystal, Cavity, Needle, Indented Natural, Natural, Extra Facet
Top View
7.44 mm6.53 mm2.03 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1172044608
Side View
Table 51.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 71.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $29,442 AUD|Low: $20,085 AUD|High: $29,877 AUD|Avg: $24,882 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$20,298 AUD
Retailer 2$22,762 AUD
Retailer 7$24,062 AUD
Retailer 4$24,751 AUD
Retailer 6$24,887 AUD
Retailer 5$27,686 AUD
MOH London$29,442 AUD

29 data points across 7 retailers

3 retailers$22,762 AUD to $29,442 AUD

Retailer 1
-
$20,298 AUD
Price last confirmed 14 days ago
B
Retailer 2
-
$22,762 AUD
View
Most Expensive
C
MOH London
BA84B3716 · Nov 4
$29,442 AUD
£15,929 GBP
View
2 more retailers have this diamond
Prices start from $22,762 AUDSave up to $6,680 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
$22,762 AUD