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Heart|Natural|GIA

2.03ct G SI1 Heart Natural Diamond

G/SI1 • GIA 3435179335

Certificate GIA 3435179335

Diamond specifications and retailer prices

From $26,276 AUD
As of November 6, 2026
Save $9,019 AUD (26%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $35,295 AUD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 2.03ct natural heart diamond

This 2.03ct natural heart sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 3435179335. Listed at 11 retailers as of November 6, 2026, with prices from $26,276 to $35,295, a $9,019 spread on the same certified stone. The Diamond Guys lists it at $35,295. 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
G
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3435179335
Dimensions7.81 × 8.85 × 4.98 mm
L/W Ratio1.13
Top View
7.81 mm8.85 mm2.03 ctG / SI1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3435179335
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.2%

Caratlytics Score

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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: $31,645 AUD|Low: $26,004 AUD|High: $31,849 AUD|Avg: $28,667 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3$26,276 AUD
Retailer 2$28,022 AUD
Retailer 5$28,041 AUD
Retailer 1$31,645 AUD
Retailer 4$31,849 AUD

45 data points across 5 retailers

11 retailers$26,276 AUD to $35,295 AUD

B
Cheapest Retailer
-
$26,276 AUD
B
Retailer 2
-
$28,022 AUD
View
B
Retailer 3
-
$28,041 AUD
View
B
Retailer 4
-
$28,273 AUD
View
B
Retailer 5
-
$28,462 AUD
View
Retailer 6
-
$31,645 AUD
View
B
Retailer 7
-
$31,849 AUD
View
B
Retailer 8
-
$32,834 AUD
View
B
Retailer 9
-
$32,834 AUD
View
C
Retailer 10
-
$33,925 AUD
View
Most Expensive
C
The Diamond Guys
1947489687 · Nov 6
$35,295 AUD
$24,251 USD
View
10 more retailers have this diamond
Prices start from $26,276 AUDSave up to $9,019 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
$26,276 AUD