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Heart|Lab Grown|IGI

1.21ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG835612772

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835612772

Diamond specifications and retailer prices

From $815 NZD
£361 GBP
As of October 27, 2026
Save $1,275 NZD (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,090 NZD at MOH London · As of October 26, 2026
View at MOH London

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 LG835612772 or 835612772. Listed at 16 retailers as of October 26, 2026, with prices from $815 to $2,090, a $1,275 spread on the same certified stone. MOH London lists it at $2,090. 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 angle33.2°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835612772
Dimensions7.53 × 6.12 × 4.51 mm
L/W Ratio1.23
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm6.12 mm1.21 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835612772
Side View
Table 63.0%Crown 33.2°Girdle: MED-THKPavilion 41.8°Culet: NoneDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $2,090 NZD|Low: $352 NZD|High: $2,149 NZD|Avg: $1,018 NZD|+13.6%
MOH London
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
October 27, 2026
Retailer 6$361 NZD
Retailer 11$418 NZD
Retailer 5$446 NZD
Retailer 12$446 NZD
Retailer 9$755 NZD
Retailer 3$773 NZD
Retailer 2$815 NZD
Retailer 14$839 NZD
Retailer 8$1,092 NZD
Retailer 10$1,155 NZD
Retailer 7$1,385 NZD
Retailer 13$1,434 NZD
Retailer 4$1,457 NZD
Retailer 15$1,530 NZD
MOH London$2,090 NZD

39 data points across 15 retailers

16 retailers$815 NZD to $2,090 NZD

Retailer 1
-
$361 NZD
$203 USD
Price last confirmed 10 days ago
Retailer 2
-
$418 NZD
$235 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$446 NZD
$251 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$446 NZD
$251 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$448 NZD
$252 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$755 NZD
ZAR 6,859 ZAR
View
Price last confirmed 10 days ago
Retailer 7
-
$773 NZD
$435 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$815 NZD
£361 GBP
View
Retailer 9
-
$839 NZD
$472 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$1,092 NZD
A$945 AUD
View
Price last confirmed 9 days ago
Retailer 11
-
$1,155 NZD
$650 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$1,385 NZD
A$1,199 AUD
View
Price last confirmed 32 days ago
Retailer 13
-
$1,434 NZD
$807 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$1,457 NZD
SGD 1,108 SGD
View
Price last confirmed 8 days ago
Retailer 15
-
$1,530 NZD
$861 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG835612772 · Oct 26
$2,090 NZD
£926 GBP
View
15 more retailers have this diamond
Prices start from $815 NZDSave up to $1,275 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
$815 NZD