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Heart|Lab Grown|GIA

1.02ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • GIA 7521093285

Certificate GIA 7521093285

Diamond specifications and retailer prices

From $344 CAD
As of November 4, 2026
Save $1,360 CAD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,389 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7521093285. Listed at 18 retailers as of November 4, 2026, with a 395% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.56°
Pavilion angle40.73°
OriginLab Grown
Grading LabGIA
CertificateGIA 7521093285
Dimensions6.34 × 7.12 × 3.97 mm
L/W Ratio1.12
Culet sizeNone
Key to symbols
Feather, Growth Remnant
Top View
6.34 mm7.12 mm1.02 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521093285
Side View
Table 63.0%Crown 34.56°Girdle: MED-THKPavilion 40.73°Culet: NoneDepth 55.8%

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 4
Current: $725 CAD|Low: $333 CAD|High: $1,742 CAD|Avg: $848 CAD|+2.2%
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
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 2$344 CAD
Retailer 5$385 CAD
Retailer 15$399 CAD
Retailer 6$426 CAD
Retailer 17$426 CAD
Retailer 16$562 CAD
Retailer 7$574 CAD
Retailer 1$725 CAD
Retailer 13$736 CAD
Retailer 4$851 CAD
Retailer 11$1,044 CAD
Retailer 12$1,087 CAD
Retailer 14$1,235 CAD
Retailer 3$1,371 CAD
Retailer 9$1,442 CAD
Retailer 8$1,653 CAD
Retailer 10$1,704 CAD

45 data points across 17 retailers

18 retailers$344 CAD to $1,704 CAD

A
Cheapest Retailer
-
$344 CAD
A
Retailer 2
-
$385 CAD
View
Final sale: no returns
A
Retailer 3
-
$399 CAD
View
A
Retailer 4
-
$426 CAD
View
Retailer 5
-
$426 CAD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$562 CAD
View
B+
Retailer 7
-
$574 CAD
View
B+
Retailer 8
-
$725 CAD
View
B+
Retailer 9
-
$736 CAD
View
B
Retailer 10
-
$851 CAD
View
B+
Retailer 11
-
$1,044 CAD
View
B
Retailer 12
-
$1,087 CAD
View
Retailer 13
-
$1,235 CAD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$1,371 CAD
View
B
Retailer 15
-
$1,442 CAD
View
B
Retailer 16
-
$1,653 CAD
View
B
Retailer 17
-
$1,704 CAD
View
Most Expensive
Queensmith
7521093285 · Oct 27
$2,389 CAD
£1,350 GBP
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from $344 CADSave up to $1,360 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
$344 CAD