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Heart|Lab Grown|IGI

0.40ct D VS2 Heart Lab Grown Diamond

VG • D/VS2 • IGI LG795626466

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG795626466

Diamond specifications and retailer prices

From HK$1,262 HKD
£127 GBP
As of November 1, 2026
Save HK$4,229 HKD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$5,490 HKD at MOH London · As of October 29, 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 LG795626466 or 795626466. Listed at 6 retailers as of October 29, 2026, with prices from HK$1,262 to HK$5,490, a HK$4,229 spread on the same certified stone. MOH London lists it at HK$5,490. 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 angle30.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795626466
Dimensions4.56 × 5.30 × 2.85 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.56 mm5.30 mm0.40 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG795626466
Side View
Table 67.0%Crown 30.1°Girdle: MED-STKPavilion 39.3°CuletDepth 53.8%

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 1
Current: HK$5,490 HKD|Low: HK$1,199 HKD|High: HK$6,397 HKD|Avg: HK$2,758 HKD|-13.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2HK$1,262 HKD
Retailer 6HK$1,656 HKD
Retailer 3HK$1,908 HKD
Retailer 4HK$2,550 HKD
Retailer 5HK$2,862 HKD
MOH LondonHK$5,490 HKD

41 data points across 6 retailers

6 retailersHK$1,262 HKD to HK$5,490 HKD

A
Cheapest Retailer
-
HK$1,262 HKD
£127 GBP
B+
Retailer 2
-
HK$1,656 HKD
$211 USD
View
B+
Retailer 3
-
HK$1,908 HKD
£191 GBP
View
B
Retailer 4
-
HK$2,550 HKD
$325 USD
View
B
Retailer 5
-
HK$2,862 HKD
$365 USD
View
Most Expensive
B
MOH London
LG795626466 · Oct 29
HK$5,490 HKD
£551 GBP
View
5 more retailers have this diamond
Prices start from HK$1,262 HKDSave up to HK$4,229 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.

A
0.40ct Heart
HK$1,262 HKD