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Heart|Lab Grown|IGI

0.80ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG840619704

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840619704

Diamond specifications and retailer prices

From $672 NZD
As of November 5, 2026
Save $2,313 NZD (77%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,985 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 0.8ct lab-grown heart diamond

This 0.8ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840619704 or 840619704. Listed at 5 retailers as of November 5, 2026, with prices from $672 to $2,985, a $2,313 spread on the same certified stone. MOH London lists it at $2,985. 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

0.80
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840619704
Dimensions5.75 × 6.38 × 3.64 mm
L/W Ratio1.11
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
5.75 mm6.38 mm0.80 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840619704
Side View
Table 64.0%Crown 35.4°Girdle: MED-STKPavilion 38.2°CuletDepth 57.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,985 NZD|Low: $672 NZD|High: $2,985 NZD|Avg: $1,780 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3$672 NZD
Retailer 2$747 NZD
Retailer 4$1,325 NZD
Retailer 5$2,477 NZD
MOH London$2,985 NZD

2 data points across 5 retailers

5 retailers$672 NZD to $2,985 NZD

Cheapest Retailer
-
$672 NZD
Final sale: no returns
Retailer 2
-
$747 NZD
View
B+
Retailer 3
-
$1,325 NZD
View
B
Retailer 4
-
$2,477 NZD
View
Most Expensive
B
MOH London
LG840619704 · Nov 5
$2,985 NZD
£1,325 GBP
View
4 more retailers have this diamond
Prices start from $672 NZDSave up to $2,313 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.

B+
0.80ct Heart
$672 NZD