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Heart|Lab Grown|IGI

0.40ct G VVS2 Heart Lab Grown Diamond

VG • G/VVS2 • IGI LG847661723

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847661723

Diamond specifications and retailer prices

From HK$1,105 HKD
As of October 30, 2026
Save HK$2,405 HKD (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$3,510 HKD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 0.4ct lab-grown heart diamond

This 0.4ct lab-grown heart sits in the sub-half-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG847661723 or 847661723. Listed at 5 retailers as of October 27, 2026, with prices from HK$1,105 to HK$3,510, a HK$2,405 spread on the same certified stone. Taylor and Hart lists it at HK$3,510. 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
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661723
Dimensions4.65 × 5.20 × 2.90 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.65 mm5.20 mm0.40 ctG / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661723
Side View
Table 64.0%Crown 33.2°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 55.8%

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: Oct 30
Current: HK$1,105 HKD|Low: HK$1,105 HKD|High: HK$3,510 HKD|Avg: HK$2,465 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
October 28, 2026
Retailer 1HK$1,105 HKD
Retailer 2HK$1,809 HKD
Retailer 4HK$1,946 HKD
Retailer 3HK$2,730 HKD
Taylor and HartHK$3,510 HKD

4 data points across 5 retailers

5 retailersHK$1,105 HKD to HK$3,510 HKD

A
Cheapest Retailer
-
HK$1,105 HKD
B+
Retailer 2
-
HK$1,809 HKD
£182 GBP
View
B+
Retailer 3
-
HK$1,946 HKD
$248 USD
View
B
Retailer 4
-
HK$2,730 HKD
$348 USD
View
Most Expensive
B
Taylor and Hart
8M2LROV · Oct 27
HK$3,510 HKD
$447 USD
View
4 more retailers have this diamond
Prices start from HK$1,105 HKDSave up to HK$2,405 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$1,105 HKD