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Heart|Lab Grown|IGI

0.40ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG803660632

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803660632

Diamond specifications and retailer prices

From HK$1,004 HKD
As of October 28, 2026
8 retailers carry this diamond
Most expensive: HK$2,589 HKD at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803660632 or 803660632. Listed at 8 retailers as of October 28, 2026. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660632
Dimensions4.95 × 4.68 × 3.00 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.95 mm4.68 mm0.40 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660632
Side View
Table 58.0%Crown 36.7°Girdle: STK-VTKPavilion 39.5°Culet: NoneDepth 60.6%

Caratlytics Score

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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: Oct 28
Current: HK$2,589 HKD|Low: HK$698 HKD|High: HK$6,437 HKD|Avg: HK$2,362 HKD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 4, 2026
Retailer 6HK$698 HKD
Retailer 8HK$808 HKD
Retailer 10HK$918 HKD
Retailer 5HK$1,177 HKD
Retailer 7HK$1,522 HKD
Retailer 9HK$1,541 HKD
Retailer 2HK$1,615 HKD
Retailer 13HK$2,295 HKD
Retailer 12HK$2,467 HKD
Brilliant EarthHK$2,589 HKD
Retailer 3HK$2,660 HKD
Retailer 4HK$3,251 HKD
Retailer 11HK$6,437 HKD

14 data points across 13 retailers

8 retailers

Retailer 1
-
HK$698 HKD
$89 USD
Price last confirmed 33 days ago
Retailer 2
-
HK$808 HKD
$103 USD
View
Price last confirmed 34 days ago
Retailer 3
-
HK$918 HKD
$117 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
HK$1,004 HKD
View
Retailer 5
-
HK$1,541 HKD
ZAR 3,172 ZAR
View
Price last confirmed 37 days ago
Retailer 6
-
HK$2,295 HKD
£230 GBP
View
Price last confirmed 36 days ago
Retailer 7
-
HK$2,467 HKD
SGD 425 SGD
View
Price last confirmed 32 days ago
Most Expensive
Brilliant Earth
20005884A · Oct 10
HK$2,589 HKD
$330 USD
View
Price last confirmed 22 days ago
7 more retailers have this diamond
Prices start from HK$1,004 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$1,004 HKD