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Heart|Natural|GIA

1.11ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 6203005952

Certificate GIA 6203005952

Diamond specifications and retailer prices

From $4,161 CAD
As of November 5, 2026
Save $3,589 CAD (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,749 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.11ct natural heart diamond

This 1.11ct natural heart sits in the classic one-carat band, graded J 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 6203005952. Listed at 5 retailers as of November 4, 2026, with prices from $4,161 to $7,749, a $3,589 spread on the same certified stone. MOH London lists it at $7,749. 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

1.11
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6203005952
Dimensions6.43 × 7.10 × 3.49 mm
L/W Ratio1.10
Top View
6.43 mm7.10 mm1.11 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 6203005952
Side View
Table 63.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 49.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $7,749 CAD|Low: $4,571 CAD|High: $7,865 CAD|Avg: $5,448 CAD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$4,571 CAD
Retailer 3$4,808 CAD
Retailer 4$4,964 CAD
Retailer 2$5,099 CAD
MOH London$7,749 CAD

42 data points across 5 retailers

5 retailers$4,161 CAD to $7,749 CAD

B
Cheapest Retailer
-
$4,161 CAD
B
Retailer 2
-
$4,808 CAD
View
Retailer 3
-
$4,964 CAD
View
Price last confirmed 31 days ago
B
Retailer 4
-
$5,099 CAD
View
Most Expensive
B
MOH London
A8BA5B061 · Nov 4
$7,749 CAD
£4,338 GBP
View
4 more retailers have this diamond
Prices start from $4,161 CADSave up to $3,589 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.

B
1.11ct Heart
$4,161 CAD