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Heart|Lab Grown|IGI

1.81ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG850687236

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG850687236

Diamond specifications and retailer prices

From HK$3,232 HKD
$412 USD
As of October 30, 2026
Save HK$6,433 HKD (67%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$9,665 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.81ct lab-grown heart diamond

This 1.81ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850687236 or 850687236. Listed at 5 retailers as of October 29, 2026, with prices from HK$3,232 to HK$9,665, a HK$6,433 spread on the same certified stone. MOH London lists it at HK$9,665. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle45.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850687236
Dimensions8.01 × 7.64 × 5.22 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm7.64 mm1.81 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850687236
Side View
Table 58.0%Crown 32.5°Girdle: STK-THKPavilion 45.2°Culet: NoneDepth 65.2%

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$9,665 HKD|Low: HK$3,232 HKD|High: HK$10,054 HKD|Avg: HK$6,255 HKD|-3.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 5HK$3,232 HKD
Retailer 2HK$4,558 HKD
Retailer 3HK$5,508 HKD
Retailer 4HK$8,119 HKD
MOH LondonHK$9,665 HKD

6 data points across 5 retailers

5 retailersHK$3,232 HKD to HK$9,665 HKD

B+
Cheapest Retailer
-
HK$3,232 HKD
$412 USD
A
Retailer 2
-
HK$4,558 HKD
£457 GBP
View
B+
Retailer 3
-
HK$5,508 HKD
$702 USD
View
B+
Retailer 4
-
HK$8,119 HKD
$1,035 USD
View
Most Expensive
B
MOH London
LG850687236 · Oct 29
HK$9,665 HKD
£970 GBP
View
4 more retailers have this diamond
Prices start from HK$3,232 HKDSave up to HK$6,433 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
1.81ct Heart
HK$3,232 HKD