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Heart|Natural|GIA

1.01ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 2546540943

Certificate GIA 2546540943

Diamond specifications and retailer prices

From $3,027 CAD
As of November 4, 2026
Save $4,958 CAD (62%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,985 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded I 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 2546540943. Listed at 20 retailers as of November 4, 2026, with prices from $3,027 to $7,985, a $4,958 spread on the same certified stone. NZ Jewellers lists it at $7,985. 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

1.01
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546540943
Dimensions6.06 × 6.95 × 4.09 mm
L/W Ratio1.15
Top View
6.06 mm6.95 mm1.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546540943
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $7,985 CAD|Low: $2,751 CAD|High: $7,985 CAD|Avg: $4,486 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$3,027 CAD
Retailer 8$3,031 CAD
Retailer 9$3,460 CAD
Retailer 7$3,621 CAD
Retailer 10$3,993 CAD
Retailer 2$4,043 CAD
Retailer 5$4,279 CAD
Retailer 3$4,661 CAD
Retailer 4$6,673 CAD
NZ Jewellers$7,985 CAD

44 data points across 10 retailers

20 retailers$3,027 CAD to $7,985 CAD

B+
Cheapest Retailer
-
$3,027 CAD
Final sale: no returns
B+
Retailer 2
-
$3,031 CAD
View
B+
Retailer 3
-
$3,110 CAD
View
B+
Retailer 4
-
$3,262 CAD
View
B+
Retailer 5
-
$3,460 CAD
View
B+
Retailer 6
-
$3,522 CAD
View
B+
Retailer 7
-
$3,621 CAD
View
B
Retailer 8
-
$3,750 CAD
View
B
Retailer 9
-
$3,750 CAD
View
B
Retailer 10
-
$3,780 CAD
View
B
Retailer 11
-
$3,967 CAD
View
B
Retailer 12
-
$3,967 CAD
View
B
Retailer 13
-
$3,993 CAD
View
B
Retailer 14
-
$4,043 CAD
View
B
Retailer 15
-
$4,107 CAD
View
Retailer 16
-
$4,279 CAD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$4,626 CAD
View
B
Retailer 18
-
$4,661 CAD
View
B
Retailer 19
-
$6,673 CAD
View
Most Expensive
B
NZ Jewellers
166e8b41-5cbb-430e-9979-7f328d9c32be · Nov 5
$7,985 CAD
$5,677 USD
View
19 more retailers have this diamond
Prices start from $3,027 CADSave up to $4,958 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+
1.01ct Heart
$3,027 CAD