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Heart|Natural|GIA

1.07ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 7561383219

Certificate GIA 7561383219

Diamond specifications and retailer prices

From $2,273 CAD
As of November 6, 2026
Save $3,732 CAD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,005 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.07ct natural heart diamond

This 1.07ct 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 7561383219. Listed at 6 retailers as of November 5, 2026, with prices from $2,273 to $6,005, a $3,732 spread on the same certified stone. NZ Jewellers lists it at $6,005. 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

1.07
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7561383219
Dimensions6.34 × 7.07 × 4.00 mm
L/W Ratio1.12
Key to symbols
Twinning Wisp, Feather, Crystal, Knot, Needle
Top View
6.34 mm7.07 mm1.07 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561383219
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.6%

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: $6,005 CAD|Low: $2,020 CAD|High: $6,005 CAD|Avg: $3,381 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$2,273 CAD
Retailer 3$2,388 CAD
Retailer 5$2,543 CAD
Retailer 6$2,990 CAD
Retailer 4$4,301 CAD
NZ Jewellers$6,005 CAD

33 data points across 6 retailers

6 retailers$2,273 CAD to $6,005 CAD

B+
Cheapest Retailer
-
$2,273 CAD
Final sale: no returns
A
Retailer 2
-
$2,388 CAD
View
B+
Retailer 3
-
$2,543 CAD
View
B+
Retailer 4
-
$2,990 CAD
View
B
Retailer 5
-
$4,301 CAD
View
Most Expensive
B
NZ Jewellers
959efae5-bf12-4e71-b35a-23d09d46b629 · Nov 5
$6,005 CAD
$4,269 USD
View
5 more retailers have this diamond
Prices start from $2,273 CADSave up to $3,732 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
1.07ct Heart
$2,273 CAD