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Heart|Lab Grown|IGI

0.31ct E VS2 Heart Lab Grown Diamond

VG • E/VS2 • IGI LG847661857

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847661857

Diamond specifications and retailer prices

From HK$803 HKD
As of October 29, 2026
Save HK$4,288 HKD (84%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$5,091 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.31ct lab-grown heart diamond

This 0.31ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847661857 or 847661857. Listed at 6 retailers as of October 26, 2026, with prices from HK$803 to HK$5,091, a HK$4,288 spread on the same certified stone. MOH London lists it at HK$5,091. 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

0.31
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661857
Dimensions4.34 × 4.67 × 2.65 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
4.34 mm4.67 mm0.31 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG847661857
Side View
Table 65.0%Crown 36.5°Girdle: THN-STKPavilion 38.7°CuletDepth 56.7%

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 29
Current: HK$5,091 HKD|Low: HK$803 HKD|High: HK$5,091 HKD|Avg: HK$1,983 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4HK$803 HKD
Retailer 3HK$1,246 HKD
Retailer 2HK$1,392 HKD
Retailer 6HK$1,585 HKD
Retailer 5HK$2,008 HKD
MOH LondonHK$5,091 HKD

4 data points across 6 retailers

6 retailersHK$803 HKD to HK$5,091 HKD

A
Cheapest Retailer
-
HK$803 HKD
B+
Retailer 2
-
HK$1,246 HKD
£125 GBP
View
B+
Retailer 3
-
HK$1,392 HKD
€169 EUR
View
B
Retailer 4
-
HK$1,585 HKD
$202 USD
View
B
Retailer 5
-
HK$2,008 HKD
£202 GBP
View
Most Expensive
C
MOH London
LG847661857 · Oct 26
HK$5,091 HKD
£511 GBP
View
5 more retailers have this diamond
Prices start from HK$803 HKDSave up to HK$4,288 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
0.31ct Heart
HK$803 HKD