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Heart|Lab Grown|IGI

0.74ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG840618232

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840618232

Diamond specifications and retailer prices

From $608 NZD
As of November 5, 2026
Save $2,091 NZD (77%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,699 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 0.74ct lab-grown heart diamond

This 0.74ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840618232 or 840618232. Listed at 5 retailers as of November 5, 2026, with prices from $608 to $2,699, a $2,091 spread on the same certified stone. MOH London lists it at $2,699. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.74
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840618232
Dimensions5.61 × 6.14 × 3.54 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.61 mm6.14 mm0.74 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840618232
Side View
Table 59.0%Crown 39°Girdle: STK-THKPavilion 38.3°CuletDepth 57.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,699 NZD|Low: $608 NZD|High: $2,699 NZD|Avg: $1,613 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3$608 NZD
Retailer 2$676 NZD
Retailer 4$1,189 NZD
Retailer 5$2,253 NZD
MOH London$2,699 NZD

2 data points across 5 retailers

5 retailers$608 NZD to $2,699 NZD

A
Cheapest Retailer
-
$608 NZD
Final sale: no returns
A
Retailer 2
-
$676 NZD
View
B+
Retailer 3
-
$1,189 NZD
View
B
Retailer 4
-
$2,253 NZD
View
Most Expensive
B
MOH London
LG840618232 · Nov 5
$2,699 NZD
£1,198 GBP
View
4 more retailers have this diamond
Prices start from $608 NZDSave up to $2,091 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
0.74ct Heart
$608 NZD