CaratHunter
Plans
Heart|Natural|GIA

1.02ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 2547519029

Certificate GIA 2547519029

Diamond specifications and retailer prices

From $2,052 CAD
As of November 6, 2026
Save $2,470 CAD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,946 CAD at NZ Jewellers · As of September 25, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547519029. Listed at 17 retailers as of November 1, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle43.9°
OriginNatural
Grading LabGIA
CertificateGIA 2547519029
Dimensions5.83 × 6.92 × 4.29 mm
L/W Ratio1.19
Top View
5.83 mm6.92 mm1.02 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547519029
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 43.9°Culet: NoneDepth 62.0%

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: $2,408 CAD|Low: $2,016 CAD|High: $4,874 CAD|Avg: $2,857 CAD|-4.4%
Retailer 1
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 4$2,052 CAD
Retailer 5$2,194 CAD
Retailer 14$2,225 CAD
Retailer 12$2,296 CAD
Retailer 1$2,408 CAD
Retailer 10$2,433 CAD
Retailer 11$2,476 CAD
Retailer 2$2,504 CAD
Retailer 8$2,597 CAD
Retailer 7$2,850 CAD
Retailer 3$2,876 CAD
Retailer 9$3,204 CAD
Retailer 13$4,228 CAD
Retailer 6$4,522 CAD

27 data points across 14 retailers

17 retailers$2,052 CAD to $4,522 CAD

A
Cheapest Retailer
-
$2,052 CAD
A
Retailer 2
-
$2,194 CAD
View
Final sale: no returns
A
Retailer 3
-
$2,225 CAD
View
A
Retailer 4
-
$2,296 CAD
View
A
Retailer 5
-
$2,408 CAD
View
A
Retailer 6
-
$2,433 CAD
View
A
Retailer 7
-
$2,476 CAD
View
A
Retailer 8
-
$2,504 CAD
View
A
Retailer 9
-
$2,597 CAD
View
A
Retailer 10
-
$2,850 CAD
View
A
Retailer 11
-
$2,876 CAD
View
B+
Retailer 12
-
$3,204 CAD
View
B+
Retailer 13
-
$3,215 CAD
View
Retailer 14
-
$3,597 CAD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
$4,228 CAD
View
B+
Retailer 16
-
$4,522 CAD
View
Most Expensive
NZ Jewellers
89c0392b-0ee9-4672-b70b-f14f6b4a01ae · Sep 25
$5,946 CAD
$4,227 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond
Prices start from $2,052 CADSave up to $2,470 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
$2,052 CAD