CaratHunter
Plans
Heart|Natural|GIA

1.00ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 6385355078

Certificate GIA 6385355078

Diamond specifications and retailer prices

From $2,110 CAD
As of November 6, 2026
Save $4,037 CAD (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,147 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6385355078. Listed at 15 retailers as of November 5, 2026, with prices from $2,110 to $6,147, a $4,037 spread on the same certified stone. NZ Jewellers lists it at $6,147. 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

1.00
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6385355078
Dimensions5.76 × 7.03 × 3.94 mm
L/W Ratio1.22
Top View
5.76 mm7.03 mm1.00 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6385355078
Side View
Table 64.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 56.0%

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: $2,110 CAD|Low: $2,034 CAD|High: $5,214 CAD|Avg: $2,998 CAD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$2,110 CAD
Retailer 5$2,142 CAD
Retailer 7$2,677 CAD
Retailer 6$2,715 CAD
Retailer 2$2,979 CAD
Retailer 8$3,076 CAD
Retailer 3$3,194 CAD
Retailer 4$5,137 CAD

46 data points across 8 retailers

15 retailers$2,110 CAD to $6,147 CAD

A
Cheapest Retailer
-
$2,110 CAD
B+
Retailer 2
-
$2,142 CAD
View
B+
Retailer 3
-
$2,578 CAD
View
B
Retailer 4
-
$2,677 CAD
View
B
Retailer 5
-
$2,715 CAD
View
Final sale: no returns
Retailer 6
-
$2,940 CAD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$2,940 CAD
View
B
Retailer 8
-
$2,979 CAD
View
B
Retailer 9
-
$3,076 CAD
View
B
Retailer 10
-
$3,134 CAD
View
B
Retailer 11
-
$3,194 CAD
View
B
Retailer 12
-
$3,393 CAD
View
B
Retailer 13
-
$4,747 CAD
View
B
Retailer 14
-
$5,137 CAD
View
Most Expensive
C
NZ Jewellers
e7caf98a-28b0-424e-85f8-296f2e3f6d1c · Nov 5
$6,147 CAD
$4,370 USD
View
14 more retailers have this diamond
Prices start from $2,110 CADSave up to $4,037 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
1.00ct Heart
$2,110 CAD