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Heart|Natural|GIA

2.03ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 2526694266

Certificate GIA 2526694266

Diamond specifications and retailer prices

From €11,093 EUR
As of November 5, 2026
Save €3,053 EUR (22%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €20,211 EUR at MOH London · As of October 8, 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 H 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 2526694266. Listed at 14 retailers as of November 5, 2026, with a 28% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.09°
OriginNatural
Grading LabGIA
CertificateGIA 2526694266
Dimensions8.26 × 6.88 × 4.80 mm
L/W Ratio1.20
Top View
8.26 mm6.88 mm2.03 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526694266
Side View
Table 65.0%Crown 32.09°Girdle: ThickPavilionCulet: NoneDepth 69.7%

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: €20,211 EUR|Low: €10,895 EUR|High: €20,265 EUR|Avg: €13,789 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 10€11,158 EUR
Retailer 2€11,424 EUR
Retailer 12€11,587 EUR
Retailer 15€11,752 EUR
Retailer 8€11,788 EUR
Retailer 14€12,199 EUR
Retailer 5€12,584 EUR
Retailer 11€12,788 EUR
Retailer 3€13,623 EUR
Retailer 6€13,689 EUR
Retailer 16€13,908 EUR
Retailer 7€14,080 EUR
Retailer 9€14,146 EUR
Retailer 13€16,014 EUR
Retailer 4€17,398 EUR
MOH London€20,211 EUR

39 data points across 16 retailers

14 retailers€11,093 EUR to €14,146 EUR

B+
Cheapest Retailer
-
€11,093 EUR
B+
Retailer 2
-
€11,158 EUR
View
B+
Retailer 3
-
€11,424 EUR
View
B
Retailer 4
-
€11,587 EUR
View
B
Retailer 5
-
€12,199 EUR
View
B
Retailer 6
-
€12,788 EUR
View
Retailer 7
-
€12,821 EUR
View
Price last confirmed 30 days ago
B
Retailer 8
-
€13,623 EUR
View
B
Retailer 9
-
€13,623 EUR
View
Retailer 10
-
€13,908 EUR
View
Price last confirmed 34 days ago
B
Retailer 11
-
€14,080 EUR
View
B
Retailer 12
-
€14,146 EUR
View
Retailer 13
-
€17,398 EUR
View
Price last confirmed 38 days ago
Most Expensive
MOH London
67DE9B872 · Oct 8
€20,211 EUR
£17,768 GBP
View
Price last confirmed 29 days ago
13 more retailers have this diamond
Prices start from €11,093 EURSave up to €3,053 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
€11,093 EUR