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Heart|Natural|GIA

1.02ct G SI1 Heart Natural Diamond

ID • G/SI1 • GIA 1565170555

Certificate GIA 1565170555

Diamond specifications and retailer prices

From $2,415 CAD
$1,729 USD
As of October 31, 2026
Save $4,051 CAD (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,466 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded G 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 1565170555. Listed at 18 retailers as of October 30, 2026, with prices from $2,415 to $6,466, a $4,051 spread on the same certified stone. NZ Jewellers lists it at $6,466. 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

1.02
Carat
G
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.97°
Pavilion angle44.4°
OriginNatural
Grading LabGIA
CertificateGIA 1565170555
Dimensions6.85 × 5.87 × 4.27 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.85 mm5.87 mm1.02 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565170555
Side View
Table 60.0%Crown 36.97°Girdle: Slightly ThickPavilion 44.4°Culet: NoneDepth 62.4%

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: Oct 31
Current: $6,466 CAD|Low: $2,287 CAD|High: $6,596 CAD|Avg: $3,303 CAD|-2.0%
NZ Jewellers
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 16$2,415 CAD
Retailer 14$2,445 CAD
Retailer 5$2,446 CAD
Retailer 4$2,473 CAD
Retailer 2$2,586 CAD
Retailer 15$2,643 CAD
Retailer 6$2,704 CAD
Retailer 8$2,704 CAD
Retailer 7$2,829 CAD
Retailer 12$2,843 CAD
Retailer 11$2,907 CAD
Retailer 9$2,918 CAD
Retailer 18$3,059 CAD
Retailer 3$3,258 CAD
Retailer 10$3,528 CAD
Retailer 17$3,620 CAD
Retailer 13$4,644 CAD
NZ Jewellers$6,466 CAD

33 data points across 18 retailers

18 retailers$2,415 CAD to $6,466 CAD

A
Cheapest Retailer
-
$2,415 CAD
$1,729 USD
A
Retailer 2
-
$2,445 CAD
$1,750 USD
View
A
Retailer 3
-
$2,446 CAD
$1,751 USD
View
Final sale: no returns
A
Retailer 4
-
$2,473 CAD
$1,770 USD
View
A
Retailer 5
-
$2,586 CAD
£1,457 GBP
View
A
Retailer 6
-
$2,643 CAD
$1,892 USD
View
A
Retailer 7
-
$2,704 CAD
$1,936 USD
View
A
Retailer 8
-
$2,704 CAD
$1,936 USD
View
B+
Retailer 9
-
$2,829 CAD
$2,025 USD
View
B+
Retailer 10
-
$2,843 CAD
$2,035 USD
View
B+
Retailer 11
-
$2,907 CAD
£1,639 GBP
View
B+
Retailer 12
-
$2,918 CAD
$2,089 USD
View
B+
Retailer 13
-
$3,059 CAD
$2,190 USD
View
B+
Retailer 14
-
$3,258 CAD
ZAR 37,682 ZAR
View
Retailer 15
-
$3,528 CAD
A$3,886 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
$3,620 CAD
€2,468 EUR
View
B
Retailer 17
-
$4,644 CAD
£2,618 GBP
View
Most Expensive
B
NZ Jewellers
16c5df02-bb53-4ec3-8769-84b34e6c4b69 · Oct 30
$6,466 CAD
$4,629 USD
View
17 more retailers have this diamond
Prices start from $2,415 CADSave up to $4,051 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
1.02ct Heart
$2,415 CAD