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Heart|Natural|GIA

2.03ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 6545649811

Certificate GIA 6545649811

Diamond specifications and retailer prices

From €6,977 EUR
HK$60,900 HKD
As of November 1, 2026
Save €5,208 EUR (43%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €13,003 EUR at NZ Jewellers · As of October 18, 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 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 6545649811. Listed at 19 retailers as of November 1, 2026, with a 75% 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6545649811
Dimensions7.87 × 8.83 × 5.19 mm
L/W Ratio1.12
Top View
7.87 mm8.83 mm2.03 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6545649811
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €8,552 EUR|Low: €6,977 EUR|High: €12,386 EUR|Avg: €8,701 EUR|-1.4%
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 2, 2026
Retailer 2€6,977 EUR
Retailer 6€7,334 EUR
Retailer 11€7,552 EUR
Retailer 3€7,719 EUR
Retailer 12€8,313 EUR
Retailer 4€8,369 EUR
Retailer 5€8,471 EUR
Retailer 9€8,526 EUR
Retailer 1€8,552 EUR
Retailer 10€8,570 EUR
Retailer 8€10,787 EUR
Retailer 7€12,185 EUR

35 data points across 12 retailers

19 retailers€6,977 EUR to €12,185 EUR

A
Cheapest Retailer
-
€6,977 EUR
HK$60,900 HKD
A
Retailer 2
-
€7,334 EUR
₹780,392 INR
View
B+
Retailer 3
-
€7,552 EUR
$8,437 USD
View
Retailer 4
-
€7,719 EUR
SGD 11,654 SGD
View
Price last confirmed 22 days ago
B+
Retailer 5
-
€8,313 EUR
SGD 12,550 SGD
View
B+
Retailer 6
-
€8,369 EUR
$9,350 USD
View
B+
Retailer 7
-
€8,471 EUR
£7,452 GBP
View
B+
Retailer 8
-
€8,489 EUR
$9,484 USD
View
B+
Retailer 9
-
€8,526 EUR
$9,525 USD
View
B+
Retailer 10
-
€8,552 EUR
$9,554 USD
View
Final sale: no returns
Retailer 11
-
€8,570 EUR
A$14,730 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
€8,612 EUR
$9,621 USD
View
Price last confirmed 17 days ago
B+
Retailer 13
-
€8,889 EUR
A$15,278 AUD
View
Retailer 14
-
€9,330 EUR
$10,423 USD
View
Price last confirmed 14 days ago
Retailer 15
-
€9,473 EUR
$10,583 USD
View
Price last confirmed 16 days ago
Retailer 16
-
€10,764 EUR
$12,026 USD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
€10,787 EUR
ZAR 194,696 ZAR
View
B
Retailer 18
-
€12,185 EUR
£10,719 GBP
View
Most Expensive
NZ Jewellers
8a1bfe61-395f-48f0-aabc-df6d8ab36066 · Oct 18
€13,003 EUR
$14,527 USD
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from €6,977 EURSave up to €5,208 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.

A
2.03ct Heart
€6,977 EUR