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Heart|Lab Grown|IGI

0.40ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG803661917

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803661917

Diamond specifications and retailer prices

From HK$792 HKD
$101 USD
As of October 24, 2026
Save HK$5,455 HKD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$6,247 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803661917 or 803661917. Listed at 15 retailers as of October 24, 2026, with prices from HK$792 to HK$6,247, a HK$5,455 spread on the same certified stone. MOH London lists it at HK$6,247. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle26.9°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803661917
Dimensions5.60 × 5.20 × 2.60 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
5.60 mm5.20 mm0.40 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803661917
Side View
Table 68.0%Crown 26.9°Girdle: THN-MEDPavilion 35.8°Culet: NoneDepth 46.4%

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: Oct 24
Current: HK$6,247 HKD|Low: HK$675 HKD|High: HK$6,487 HKD|Avg: HK$2,157 HKD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 13HK$683 HKD
Retailer 11HK$792 HKD
Retailer 14HK$902 HKD
Retailer 7HK$1,004 HKD
Retailer 10HK$1,509 HKD
Retailer 8HK$1,545 HKD
Retailer 2HK$1,598 HKD
Retailer 15HK$1,812 HKD
Retailer 6HK$2,432 HKD
Retailer 5HK$2,433 HKD
Retailer 9HK$2,464 HKD
Retailer 3HK$2,644 HKD
Retailer 12HK$2,730 HKD
Retailer 4HK$3,195 HKD
MOH LondonHK$6,247 HKD

41 data points across 15 retailers

15 retailersHK$792 HKD to HK$6,247 HKD

Retailer 1
-
HK$683 HKD
$87 USD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$792 HKD
$101 USD
View
A
Retailer 3
-
HK$902 HKD
$115 USD
View
A
Retailer 4
-
HK$1,004 HKD
View
Retailer 5
-
HK$1,509 HKD
ZAR 3,108 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 6
-
HK$1,545 HKD
£155 GBP
View
B+
Retailer 7
-
HK$1,598 HKD
€194 EUR
View
B+
Retailer 8
-
HK$1,812 HKD
$231 USD
View
B
Retailer 9
-
HK$2,432 HKD
$310 USD
View
B
Retailer 10
-
HK$2,433 HKD
SGD 419 SGD
View
B
Retailer 11
-
HK$2,464 HKD
£247 GBP
View
B
Retailer 12
-
HK$2,644 HKD
$337 USD
View
B
Retailer 13
-
HK$2,730 HKD
$348 USD
View
B
Retailer 14
-
HK$3,195 HKD
$407 USD
View
Most Expensive
B
MOH London
LG803661917 · Oct 26
HK$6,247 HKD
£627 GBP
View
14 more retailers have this diamond
Prices start from HK$792 HKDSave up to HK$5,455 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$792 HKD