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Heart|Lab Grown|IGI

1.21ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG844621895

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844621895

Diamond specifications and retailer prices

From $191 USD
As of November 2, 2026
Save $1,639 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,830 USD at Do Amore Diamonds · As of November 2, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844621895 or 844621895. Listed at 16 retailers as of November 2, 2026, with prices from $191 to $1,830, a $1,639 spread on the same certified stone. Do Amore Diamonds lists it at $1,830. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844621895
Dimensions6.69 × 7.63 × 4.05 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.69 mm7.63 mm1.21 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844621895
Side View
Table 64.0%Crown 33.7°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 53.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,830 USD|Low: $191 USD|High: $1,830 USD|Avg: $672 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
November 2, 2026
Retailer 17$191 USD
Retailer 13$221 USD
Retailer 9$295 USD
Retailer 6$358 USD
Retailer 12$373 USD
Retailer 5$415 USD
Retailer 7$483 USD
Retailer 2$639 USD
Retailer 16$764 USD
Retailer 14$771 USD
Retailer 11$779 USD
Retailer 4$800 USD
Retailer 15$840 USD
Retailer 8$893 USD
Retailer 3$1,046 USD
Retailer 10$1,046 USD
Do Amore Diamonds$1,830 USD

17 data points across 17 retailers

16 retailers$191 USD to $1,830 USD

A
Cheapest Retailer
-
$191 USD
A
Retailer 2
-
$221 USD
View
Retailer 3
-
$295 USD
£232 GBP
View
Price last confirmed 20 days ago
A
Retailer 4
-
$358 USD
HK$2,800 HKD
View
A
Retailer 5
-
$373 USD
View
A
Retailer 6
-
$415 USD
View
B+
Retailer 7
-
$483 USD
View
B+
Retailer 8
-
$639 USD
A$983 AUD
View
B
Retailer 9
-
$764 USD
View
B
Retailer 10
-
$771 USD
View
B
Retailer 11
-
$779 USD
A$1,199 AUD
View
B
Retailer 12
-
$800 USD
View
B
Retailer 13
-
$840 USD
View
B
Retailer 14
-
$1,046 USD
SGD 1,414 SGD
View
B
Retailer 15
-
$1,046 USD
£824 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2C3CCB949 · Nov 2
$1,830 USD
View
15 more retailers have this diamond
Prices start from $191 USDSave up to $1,639 USD

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
$191 USD