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Heart|Lab Grown|IGI

0.70ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG817638618

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817638618

Diamond specifications and retailer prices

From $426 NZD
As of November 4, 2026
Save $1,036 NZD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,462 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.7ct lab-grown heart diamond

This 0.7ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817638618 or 817638618. Listed at 9 retailers as of November 2, 2026, with prices from $426 to $1,462, a $1,036 spread on the same certified stone. MOH London lists it at $1,462. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.7°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817638618
Dimensions5.99 × 5.75 × 3.42 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.99 mm5.75 mm0.70 ctD / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817638618
Side View
Table 63.0%Crown 38.7°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 57.1%

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: $1,462 NZD|Low: $426 NZD|High: $1,480 NZD|Avg: $733 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6$426 NZD
Retailer 2$530 NZD
Retailer 3$536 NZD
Retailer 4$679 NZD
Retailer 5$726 NZD
MOH London$1,462 NZD

41 data points across 6 retailers

9 retailers$426 NZD to $1,462 NZD

A
Cheapest Retailer
-
$426 NZD
A
Retailer 2
-
$488 NZD
View
A
Retailer 3
-
$530 NZD
View
A
Retailer 4
-
$536 NZD
View
B+
Retailer 5
-
$679 NZD
View
B+
Retailer 6
-
$726 NZD
View
B+
Retailer 7
-
$990 NZD
View
B
Retailer 8
-
$1,103 NZD
View
Most Expensive
B
MOH London
LG817638618 · Nov 2
$1,462 NZD
£649 GBP
View
8 more retailers have this diamond
Prices start from $426 NZDSave up to $1,036 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
0.70ct Heart
$426 NZD