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Heart|Lab Grown|GIA

1.21ct F IF Heart Lab Grown Diamond

EX • F/IF • GIA 6531104567

Certificate GIA 6531104567

Diamond specifications and retailer prices

From $1,063 CAD
$761 USD
As of November 2, 2026
Save $4,042 CAD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,107 CAD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown heart diamond

This 1.21ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531104567. Listed at 18 retailers as of November 1, 2026, with a 380% 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

1.21
Carat
F
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6531104567
Dimensions6.60 × 7.25 × 4.32 mm
L/W Ratio1.10
Top View
6.60 mm7.25 mm1.21 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531104567
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.6%

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 2
Current: $6,107 CAD|Low: $1,027 CAD|High: $6,107 CAD|Avg: $2,582 CAD
Do Amore Diamonds
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 1, 2026
Retailer 16$1,063 CAD
Retailer 8$1,105 CAD
Retailer 15$1,157 CAD
Retailer 7$1,193 CAD
Retailer 12$1,234 CAD
Retailer 5$1,481 CAD
Retailer 10$1,579 CAD
Retailer 3$1,653 CAD
Retailer 4$1,660 CAD
Retailer 13$2,504 CAD
Retailer 11$2,668 CAD
Retailer 9$2,804 CAD
Retailer 6$2,879 CAD
Retailer 14$3,829 CAD
Retailer 17$4,862 CAD
Retailer 2$5,106 CAD
Do Amore Diamonds$6,107 CAD

37 data points across 17 retailers

18 retailers$1,063 CAD to $5,106 CAD

A
Cheapest Retailer
-
$1,063 CAD
$761 USD
A
Retailer 2
-
$1,105 CAD
$791 USD
View
A
Retailer 3
-
$1,157 CAD
$828 USD
View
B+
Retailer 4
-
$1,193 CAD
$854 USD
View
B+
Retailer 5
-
$1,234 CAD
$883 USD
View
B+
Retailer 6
-
$1,481 CAD
$1,060 USD
View
B+
Retailer 7
-
$1,579 CAD
€1,076 EUR
View
B+
Retailer 8
-
$1,653 CAD
$1,183 USD
View
B+
Retailer 9
-
$1,660 CAD
A$1,828 AUD
View
B
Retailer 10
-
$2,490 CAD
$1,782 USD
View
B+
Retailer 11
-
$2,504 CAD
ZAR 28,944 ZAR
View
B+
Retailer 12
-
$2,668 CAD
A$2,937 AUD
View
B
Retailer 13
-
$2,804 CAD
View
B
Retailer 14
-
$2,879 CAD
$2,060 USD
View
B
Retailer 15
-
$3,829 CAD
$2,740 USD
View
B
Retailer 16
-
$4,862 CAD
$3,479 USD
View
B
Retailer 17
-
$5,106 CAD
£2,877 GBP
View
Most Expensive
Do Amore Diamonds
32-6531104567 · Nov 1
$6,107 CAD
$4,370 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,063 CADSave up to $4,042 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
1.21ct Heart
$1,063 CAD