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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 $10,893 CAD
As of November 6, 2026
Save $8,072 CAD (43%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $20,434 CAD 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 4, 2026, with a 74% 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 6
Current: $11,350 CAD|Low: $10,893 CAD|High: $19,463 CAD|Avg: $13,574 CAD|-3.7%
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$10,893 CAD
Retailer 1$11,350 CAD
Retailer 7$11,786 CAD
Retailer 4$12,129 CAD
Retailer 11$13,067 CAD
Retailer 6$13,135 CAD
Retailer 8$13,180 CAD
Retailer 10$13,313 CAD
Retailer 2$13,439 CAD
Retailer 3$13,467 CAD
Retailer 5$16,719 CAD
Retailer 9$18,965 CAD

32 data points across 12 retailers

19 retailers$10,893 CAD to $18,965 CAD

A
Cheapest Retailer
-
$10,893 CAD
A
Retailer 2
-
$11,350 CAD
View
A
Retailer 3
-
$11,786 CAD
View
Retailer 4
-
$12,129 CAD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$13,067 CAD
View
B+
Retailer 6
-
$13,135 CAD
View
B+
Retailer 7
-
$13,180 CAD
View
B+
Retailer 8
-
$13,313 CAD
View
B+
Retailer 9
-
$13,340 CAD
View
B+
Retailer 10
-
$13,439 CAD
View
Final sale: no returns
Retailer 11
-
$13,467 CAD
View
Price last confirmed 14 days ago
Retailer 12
-
$13,533 CAD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
$13,968 CAD
View
Retailer 14
-
$14,661 CAD
View
Price last confirmed 19 days ago
Retailer 15
-
$14,886 CAD
View
Price last confirmed 21 days ago
B+
Retailer 16
-
$16,719 CAD
View
Retailer 17
-
$16,916 CAD
View
Price last confirmed 18 days ago
B
Retailer 18
-
$18,965 CAD
View
Most Expensive
NZ Jewellers
8a1bfe61-395f-48f0-aabc-df6d8ab36066 · Oct 18
$20,434 CAD
$14,527 USD
View
Price last confirmed 19 days ago
18 more retailers have this diamond
Prices start from $10,893 CADSave up to $8,072 CAD

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
$10,893 CAD