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Heart|Lab Grown|IGI

0.45ct D VS2 Heart Lab Grown Diamond

VG • D/VS2 • IGI LG847661839

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847661839

Diamond specifications and retailer prices

From HK$1,004 HKD
As of November 1, 2026
Save HK$1,632 HKD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$6,098 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 0.45ct lab-grown heart diamond

This 0.45ct 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 LG847661839 or 847661839. Listed at 7 retailers as of October 26, 2026, with a 163% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.45
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661839
Dimensions5.13 × 5.28 × 2.88 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.13 mm5.28 mm0.45 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661839
Side View
Table 63.0%Crown 33.8°Girdle: THN-STKPavilion 37.9°Culet: NoneDepth 54.5%

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$6,098 HKD|Low: HK$1,004 HKD|High: HK$6,098 HKD|Avg: HK$2,501 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4HK$1,004 HKD
Retailer 3HK$1,490 HKD
Retailer 2HK$1,582 HKD
Retailer 7HK$1,773 HKD
Retailer 6HK$2,261 HKD
Retailer 5HK$2,636 HKD
MOH LondonHK$6,098 HKD

5 data points across 7 retailers

7 retailersHK$1,004 HKD to HK$2,636 HKD

A
Cheapest Retailer
-
HK$1,004 HKD
B+
Retailer 2
-
HK$1,490 HKD
£150 GBP
View
A
Retailer 3
-
HK$1,582 HKD
€192 EUR
View
Retailer 4
-
HK$1,773 HKD
$226 USD
View
Price last confirmed 8 days ago
B
Retailer 5
-
HK$2,261 HKD
£227 GBP
View
B
Retailer 6
-
HK$2,636 HKD
$336 USD
View
Most Expensive
MOH London
LG847661839 · Oct 25
HK$6,098 HKD
£612 GBP
View
Price last confirmed 8 days ago
6 more retailers have this diamond
Prices start from HK$1,004 HKDSave up to HK$1,632 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
0.45ct Heart
HK$1,004 HKD