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Heart|Natural|GIA

1.02ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 6402335565

Certificate GIA 6402335565

Diamond specifications and retailer prices

From $3,127 CAD
As of November 6, 2026
Save $3,549 CAD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,676 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6402335565. Listed at 18 retailers as of November 4, 2026, with prices from $3,127 to $6,676, a $3,549 spread on the same certified stone. MOH London lists it at $6,676. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6402335565
Dimensions6.18 × 5.54 × 3.81 mm
L/W Ratio1.12
Top View
6.18 mm5.54 mm1.02 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6402335565
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
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 6
Current: $6,676 CAD|Low: $2,927 CAD|High: $6,774 CAD|Avg: $3,956 CAD|-1.2%
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
November 6, 2026
Retailer 5$3,127 CAD
Retailer 14$3,130 CAD
Retailer 10$3,165 CAD
Retailer 3$3,193 CAD
Retailer 6$3,338 CAD
Retailer 13$3,338 CAD
Retailer 11$3,460 CAD
Retailer 2$3,705 CAD
Retailer 12$3,924 CAD
Retailer 8$4,043 CAD
Retailer 4$4,280 CAD
Retailer 9$4,663 CAD
Retailer 7$4,743 CAD
MOH London$6,676 CAD

37 data points across 14 retailers

18 retailers$3,127 CAD to $6,676 CAD

B
Cheapest Retailer
-
$3,127 CAD
B
Retailer 2
-
$3,130 CAD
View
B
Retailer 3
-
$3,165 CAD
View
B
Retailer 4
-
$3,193 CAD
View
Final sale: no returns
B
Retailer 5
-
$3,338 CAD
View
B
Retailer 6
-
$3,338 CAD
View
Retailer 7
-
$3,460 CAD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$3,524 CAD
View
B
Retailer 9
-
$3,705 CAD
View
B
Retailer 10
-
$3,826 CAD
View
B
Retailer 11
-
$3,826 CAD
View
B
Retailer 12
-
$3,924 CAD
View
B
Retailer 13
-
$3,953 CAD
View
B
Retailer 14
-
$4,043 CAD
View
Retailer 15
-
$4,280 CAD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$4,663 CAD
View
B
Retailer 17
-
$4,743 CAD
View
Most Expensive
C
MOH London
9814D5343 · Nov 4
$6,676 CAD
£3,737 GBP
View
17 more retailers have this diamond
Prices start from $3,127 CADSave up to $3,549 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
1.02ct Heart
$3,127 CAD