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Heart|Natural|GIA

2.03ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 2517938487

Certificate GIA 2517938487

Diamond specifications and retailer prices

From $10,349 USD
As of November 5, 2026
Save $7,513 USD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $17,862 USD 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2517938487. Listed at 13 retailers as of November 5, 2026, with prices from $10,349 to $17,862, a $7,513 spread on the same certified stone. NZ Jewellers lists it at $17,862. 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.9°
OriginNatural
Grading LabGIA
CertificateGIA 2517938487
Dimensions8.88 × 7.57 × 4.45 mm
L/W Ratio1.17
Top View
8.88 mm7.57 mm2.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517938487
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 40.9°Culet: NoneDepth 58.8%

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 5
Current: $11,584 USD|Low: $8,931 USD|High: $16,939 USD|Avg: $12,414 USD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$10,349 USD
Retailer 6$10,717 USD
Retailer 11$11,216 USD
Retailer 1$11,584 USD
Retailer 9$11,647 USD
Retailer 10$12,510 USD
Retailer 3$12,630 USD
Retailer 4$12,630 USD
Retailer 8$12,749 USD
Retailer 2$13,050 USD
Retailer 7$13,191 USD
Retailer 5$16,692 USD

42 data points across 12 retailers

13 retailers$10,349 USD to $17,862 USD

B+
Cheapest Retailer
-
$10,349 USD
B+
Retailer 2
-
$10,717 USD
View
Final sale: no returns
B+
Retailer 3
-
$11,216 USD
View
B+
Retailer 4
-
$11,584 USD
View
B
Retailer 5
-
$11,647 USD
View
B
Retailer 6
-
$12,510 USD
View
B
Retailer 7
-
$12,630 USD
View
B
Retailer 8
-
$12,630 USD
View
B
Retailer 9
-
$12,889 USD
View
B
Retailer 10
-
$13,050 USD
View
B
Retailer 11
-
$13,191 USD
View
B
Retailer 12
-
$16,692 USD
View
Most Expensive
B
NZ Jewellers
88d03ec9-4a47-4846-a1f4-e7613736c221 · Nov 5
$17,862 USD
View
12 more retailers have this diamond
Prices start from $10,349 USDSave up to $7,513 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
$10,349 USD