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Heart|Natural|GIA

2.03ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 6431946582

Certificate GIA 6431946582

Diamond specifications and retailer prices

From €14,035 EUR
$15,680 USD
As of November 1, 2026
Save €3,139 EUR (18%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €17,174 EUR at Aurelinne · As of October 31, 2026
View at Aurelinne

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), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6431946582. Listed at 6 retailers as of October 31, 2026, with prices from €14,035 to €17,174, a €3,139 spread on the same certified stone. Aurelinne lists it at €17,174. 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6431946582
Dimensions8.66 × 8.12 × 4.63 mm
L/W Ratio1.07
Top View
8.66 mm8.12 mm2.03 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6431946582
Side View
Table 61.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 53.5%

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 1
Current: €17,174 EUR|Low: €14,035 EUR|High: €17,174 EUR|Avg: €15,669 EUR
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 1, 2026
Retailer 3€14,035 EUR
Retailer 7€14,546 EUR
Retailer 8€14,939 EUR
Retailer 9€15,137 EUR
Retailer 5€15,267 EUR
Retailer 2€16,284 EUR
Retailer 4€16,539 EUR
Retailer 6€16,964 EUR
Aurelinne€17,174 EUR

3 data points across 9 retailers

6 retailers€14,035 EUR to €17,174 EUR

B
Cheapest Retailer
-
€14,035 EUR
$15,680 USD
B
Retailer 2
-
€14,939 EUR
$16,690 USD
View
B
Retailer 3
-
€16,284 EUR
$18,193 USD
View
B
Retailer 4
-
€16,539 EUR
$18,477 USD
View
B
Retailer 5
-
€16,964 EUR
$18,953 USD
View
Most Expensive
B
Aurelinne
fb2bded8-2943-4b7e-80f6-cdb4ae9def72 · Oct 31
€17,174 EUR
$19,187 USD
View
5 more retailers have this diamond
Prices start from €14,035 EURSave up to €3,139 EUR

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
€14,035 EUR