CaratHunter
Plans
Heart|Lab Grown|IGI

1.20ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG847646890

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847646890

Diamond specifications and retailer prices

From $318 NZD
As of November 4, 2026
Save $2,009 NZD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,327 NZD at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 1.2ct lab-grown heart diamond

This 1.2ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847646890 or 847646890. Listed at 20 retailers as of November 4, 2026, with prices from $318 to $2,327, a $2,009 spread on the same certified stone. Michael Trio lists it at $2,327. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847646890
Dimensions6.78 × 7.12 × 4.31 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm7.12 mm1.20 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847646890
Side View
Table 58.0%Crown 37.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.5%

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: $2,327 NZD|Low: $318 NZD|High: $2,400 NZD|Avg: $988 NZD|-3.0%
Michael Trio
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
Retailer 18
Retailer 19
November 5, 2026
Retailer 17$318 NZD
Retailer 13$354 NZD
Retailer 5$370 NZD
Retailer 14$393 NZD
Retailer 12$511 NZD
Retailer 4$537 NZD
Retailer 6$653 NZD
Retailer 9$699 NZD
Retailer 15$704 NZD
Retailer 7$872 NZD
Retailer 10$977 NZD
Retailer 8$978 NZD
Retailer 18$1,272 NZD
Retailer 2$1,307 NZD
Retailer 3$1,343 NZD
Retailer 19$1,366 NZD
Retailer 11$1,576 NZD
Retailer 16$1,843 NZD
Michael Trio$2,327 NZD

9 data points across 19 retailers

20 retailers$318 NZD to $2,327 NZD

A
Cheapest Retailer
-
$318 NZD
A
Retailer 2
-
$354 NZD
View
Final sale: no returns
A
Retailer 3
-
$370 NZD
View
A
Retailer 4
-
$393 NZD
View
A
Retailer 5
-
$511 NZD
View
B+
Retailer 6
-
$537 NZD
View
A
Retailer 7
-
$653 NZD
View
A
Retailer 8
-
$699 NZD
View
A
Retailer 9
-
$704 NZD
View
A
Retailer 10
-
$872 NZD
View
B+
Retailer 11
-
$977 NZD
View
B+
Retailer 12
-
$978 NZD
View
B+
Retailer 13
-
$1,272 NZD
View
B+
Retailer 14
-
$1,307 NZD
View
B+
Retailer 15
-
$1,343 NZD
View
B+
Retailer 16
-
$1,366 NZD
View
Retailer 17
-
$1,576 NZD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$1,843 NZD
View
B
Retailer 19
-
$2,241 NZD
View
Most Expensive
B
Michael Trio
1313137802 · Nov 4
$2,327 NZD
SGD 1,768 SGD
View
19 more retailers have this diamond
Prices start from $318 NZDSave up to $2,009 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
1.20ct Heart
$318 NZD