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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 $278 AUD
As of November 6, 2026
Save $2,385 AUD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,663 AUD at Do Amore Diamonds · As of November 6, 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 15 retailers as of November 6, 2026, with prices from $278 to $2,663, a $2,385 spread on the same certified stone. Do Amore Diamonds lists it at $2,663. 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
Colour
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

How it works →
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 6
Current: $2,663 AUD|Low: $278 AUD|High: $2,663 AUD|Avg: $980 AUD
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
November 5, 2026
Retailer 17$278 AUD
Retailer 13$322 AUD
Retailer 9$428 AUD
Retailer 6$521 AUD
Retailer 12$543 AUD
Retailer 5$604 AUD
Retailer 7$703 AUD
Retailer 10$929 AUD
Retailer 16$1,112 AUD
Retailer 14$1,122 AUD
Retailer 11$1,134 AUD
Retailer 4$1,164 AUD
Retailer 15$1,223 AUD
Retailer 8$1,300 AUD
Retailer 2$1,518 AUD
Retailer 3$1,522 AUD
Do Amore Diamonds$2,663 AUD

18 data points across 17 retailers

15 retailers$278 AUD to $2,663 AUD

A
Cheapest Retailer
-
$278 AUD
A
Retailer 2
-
$322 AUD
View
A
Retailer 3
-
$521 AUD
View
A
Retailer 4
-
$543 AUD
View
A
Retailer 5
-
$604 AUD
View
B+
Retailer 6
-
$703 AUD
View
B+
Retailer 7
-
$929 AUD
View
B
Retailer 8
-
$1,112 AUD
View
B
Retailer 9
-
$1,122 AUD
View
Retailer 10
-
$1,134 AUD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$1,164 AUD
View
B
Retailer 12
-
$1,223 AUD
View
B
Retailer 13
-
$1,518 AUD
View
B
Retailer 14
-
$1,522 AUD
View
Most Expensive
B
Do Amore Diamonds
27-2C3CCB949 · Nov 6
$2,663 AUD
$1,830 USD
View
14 more retailers have this diamond
Prices start from $278 AUDSave up to $2,385 AUD

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
$278 AUD