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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 $339 NZD
$191 USD
As of November 2, 2026
Save $2,913 NZD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,252 NZD 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 15 retailers as of November 2, 2026, with prices from $339 to $3,252, a $2,913 spread on the same certified stone. Do Amore Diamonds lists it at $3,252. 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

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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: $3,252 NZD|Low: $339 NZD|High: $3,252 NZD|Avg: $1,195 NZD
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 2, 2026
Retailer 17$339 NZD
Retailer 13$393 NZD
Retailer 9$524 NZD
Retailer 6$637 NZD
Retailer 12$663 NZD
Retailer 5$738 NZD
Retailer 7$858 NZD
Retailer 2$1,136 NZD
Retailer 16$1,358 NZD
Retailer 14$1,370 NZD
Retailer 11$1,385 NZD
Retailer 4$1,422 NZD
Retailer 15$1,493 NZD
Retailer 8$1,587 NZD
Retailer 3$1,860 NZD
Retailer 10$1,860 NZD
Do Amore Diamonds$3,252 NZD

17 data points across 17 retailers

15 retailers$339 NZD to $3,252 NZD

A
Cheapest Retailer
-
$339 NZD
$191 USD
A
Retailer 2
-
$393 NZD
$221 USD
View
A
Retailer 3
-
$637 NZD
HK$2,800 HKD
View
A
Retailer 4
-
$663 NZD
$373 USD
View
A
Retailer 5
-
$738 NZD
$415 USD
View
B+
Retailer 6
-
$858 NZD
$483 USD
View
B+
Retailer 7
-
$1,136 NZD
A$983 AUD
View
B
Retailer 8
-
$1,358 NZD
$764 USD
View
B
Retailer 9
-
$1,370 NZD
$771 USD
View
B
Retailer 10
-
$1,385 NZD
A$1,199 AUD
View
B
Retailer 11
-
$1,422 NZD
$800 USD
View
B
Retailer 12
-
$1,493 NZD
$840 USD
View
B
Retailer 13
-
$1,860 NZD
SGD 1,414 SGD
View
B
Retailer 14
-
$1,860 NZD
£824 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2C3CCB949 · Nov 2
$3,252 NZD
$1,830 USD
View
14 more retailers have this diamond
Prices start from $339 NZDSave up to $2,913 NZD

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
$339 NZD