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Heart|Lab Grown|IGI

0.40ct D VS2 Heart Lab Grown Diamond

VG • D/VS2 • IGI LG847661683

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847661683

Diamond specifications and retailer prices

From HK$904 HKD
As of November 1, 2026
Save HK$4,736 HKD (84%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$5,640 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.4ct lab-grown heart diamond

This 0.4ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847661683 or 847661683. Listed at 5 retailers as of October 26, 2026, with prices from HK$904 to HK$5,640, a HK$4,736 spread on the same certified stone. MOH London lists it at HK$5,640. 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

0.40
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661683
Dimensions4.63 × 4.98 × 2.82 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.63 mm4.98 mm0.40 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661683
Side View
Table 65.0%Crown 35.8°Girdle: MED-THKPavilion 38.4°CuletDepth 56.6%

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 1
Current: HK$5,640 HKD|Low: HK$904 HKD|High: HK$5,640 HKD|Avg: HK$2,358 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3HK$904 HKD
Retailer 4HK$1,327 HKD
Retailer 2HK$1,491 HKD
Retailer 5HK$1,687 HKD
MOH LondonHK$5,640 HKD

5 data points across 5 retailers

5 retailersHK$904 HKD to HK$5,640 HKD

A
Cheapest Retailer
-
HK$904 HKD
B+
Retailer 2
-
HK$1,327 HKD
£133 GBP
View
B+
Retailer 3
-
HK$1,491 HKD
€181 EUR
View
B+
Retailer 4
-
HK$1,687 HKD
$215 USD
View
Most Expensive
C
MOH London
LG847661683 · Oct 26
HK$5,640 HKD
£566 GBP
View
4 more retailers have this diamond
Prices start from HK$904 HKDSave up to HK$4,736 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.

A
0.40ct Heart
HK$904 HKD