Heart|Natural|GIA

2.03ct G SI1 Heart Natural Diamond

G/SI1 • GIA 3435179335

Certificate GIA 3435179335

Diamond specifications and retailer prices

From $18,054 USD
As of November 2, 2026
Save $6,197 USD (26%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $24,251 USD at The Diamond Guys · As of November 2, 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 10 retailers as of November 2, 2026, with prices from $18,054 to $24,251, a $6,197 spread on the same certified stone. The Diamond Guys lists it at $24,251. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $19,421 USD|Low: $17,867 USD|High: $21,883 USD|Avg: $19,688 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$18,054 USD
Retailer 4$19,267 USD
Retailer 1$19,421 USD
Retailer 3$21,883 USD

44 data points across 4 retailers

10 retailers$18,054 USD to $24,251 USD

B
Cheapest Retailer
-
$18,054 USD
B
Retailer 2
-
$19,267 USD
View
B
Retailer 3
-
$19,421 USD
₹1,849,657 INR
View
B
Retailer 4
-
$19,426 USD
View
B
Retailer 5
-
$19,556 USD
CA$27,161 CAD
View
B
Retailer 6
-
$21,883 USD
View
B
Retailer 7
-
$22,560 USD
View
B
Retailer 8
-
$22,560 USD
View
C
Retailer 9
-
$23,310 USD
View
Most Expensive
C
The Diamond Guys
1947489687 · Nov 2
$24,251 USD
View
9 more retailers have this diamond
Prices start from $18,054 USDSave up to $6,197 USD

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
$18,054 USD