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Heart|Lab Grown|IGI

1.07ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG791601761

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG791601761

Diamond specifications and retailer prices

From $798 NZD
As of November 4, 2026
Save $1,576 NZD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,375 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.07ct lab-grown heart diamond

This 1.07ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG791601761 or 791601761. Listed at 8 retailers as of November 4, 2026, with prices from $798 to $2,375, a $1,576 spread on the same certified stone. MOH London lists it at $2,375. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791601761
Dimensions6.84 × 6.48 × 4.21 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.84 mm6.48 mm1.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791601761
Side View
Table 61.0%Crown 32.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.5%

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: $2,375 NZD|Low: $798 NZD|High: $2,411 NZD|Avg: $1,341 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 5$798 NZD
Retailer 3$963 NZD
Retailer 6$1,027 NZD
Retailer 2$1,032 NZD
Retailer 4$1,966 NZD
MOH London$2,375 NZD

42 data points across 6 retailers

8 retailers$798 NZD to $2,375 NZD

A
Cheapest Retailer
-
$798 NZD
A
Retailer 2
-
$963 NZD
View
B+
Retailer 3
-
$1,027 NZD
View
A
Retailer 4
-
$1,032 NZD
View
B+
Retailer 5
-
$1,142 NZD
View
B
Retailer 6
-
$1,966 NZD
View
B
Retailer 7
-
$1,999 NZD
View
Most Expensive
B
MOH London
LG791601761 · Nov 5
$2,375 NZD
£1,054 GBP
View
7 more retailers have this diamond
Prices start from $798 NZDSave up to $1,576 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
1.07ct Heart
$798 NZD