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Heart|Lab Grown|IGI

1.43ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG816690070

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816690070

Diamond specifications and retailer prices

From $407 NZD
As of November 4, 2026
Save $1,610 NZD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,017 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.43ct lab-grown heart diamond

This 1.43ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816690070 or 816690070. Listed at 11 retailers as of November 4, 2026, with prices from $407 to $2,017, a $1,610 spread on the same certified stone. MOH London lists it at $2,017. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816690070
Dimensions7.09 × 7.88 × 4.44 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm7.88 mm1.43 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816690070
Side View
Table 61.0%Crown 38°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 56.3%

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 4
Current: $2,017 NZD|Low: $407 NZD|High: $2,219 NZD|Avg: $1,234 NZD|-9.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 6$407 NZD
Retailer 11$471 NZD
Retailer 5$569 NZD
Retailer 4$776 NZD
Retailer 9$857 NZD
Retailer 2$1,130 NZD
Retailer 12$1,318 NZD
Retailer 7$1,622 NZD
Retailer 8$1,628 NZD
Retailer 10$1,633 NZD
Retailer 3$1,726 NZD
MOH London$2,017 NZD

22 data points across 12 retailers

11 retailers$407 NZD to $2,017 NZD

A
Cheapest Retailer
-
$407 NZD
A
Retailer 2
-
$471 NZD
View
A
Retailer 3
-
$569 NZD
View
A
Retailer 4
-
$857 NZD
View
B+
Retailer 5
-
$1,130 NZD
View
B+
Retailer 6
-
$1,318 NZD
View
B
Retailer 7
-
$1,622 NZD
View
B
Retailer 8
-
$1,628 NZD
View
B
Retailer 9
-
$1,633 NZD
View
B
Retailer 10
-
$1,726 NZD
View
Most Expensive
B
MOH London
LG816690070 · Nov 5
$2,017 NZD
£893 GBP
View
10 more retailers have this diamond
Prices start from $407 NZDSave up to $1,610 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
1.43ct Heart
$407 NZD