CaratHunter
Plans
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 HK$2,974 HKD
As of November 5, 2026
Save HK$10,229 HKD (77%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$13,203 HKD 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 HK$2,974 to HK$13,203, a HK$10,229 spread on the same certified stone. MOH London lists it at HK$13,203. 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: HK$13,203 HKD|Low: HK$2,974 HKD|High: HK$13,203 HKD|Avg: HK$7,874 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3HK$2,974 HKD
Retailer 2HK$3,303 HKD
Retailer 4HK$5,861 HKD
Retailer 5HK$10,953 HKD
MOH LondonHK$13,203 HKD

2 data points across 5 retailers

5 retailersHK$2,974 HKD to HK$13,203 HKD

Cheapest Retailer
-
HK$2,974 HKD
Final sale: no returns
Retailer 2
-
HK$3,303 HKD
View
B+
Retailer 3
-
HK$5,861 HKD
View
B
Retailer 4
-
HK$10,953 HKD
View
Most Expensive
B
MOH London
LG840619704 · Nov 5
HK$13,203 HKD
£1,325 GBP
View
4 more retailers have this diamond
Prices start from HK$2,974 HKDSave up to HK$10,229 HKD

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
HK$2,974 HKD