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Heart|Lab Grown|IGI

1.21ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG836629038

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836629038

Diamond specifications and retailer prices

From HK$1,412 HKD
$180 USD
As of October 30, 2026
Save HK$6,798 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$8,210 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.21ct lab-grown heart diamond

This 1.21ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836629038 or 836629038. Listed at 14 retailers as of October 29, 2026, with prices from HK$1,412 to HK$8,210, a HK$6,798 spread on the same certified stone. MOH London lists it at HK$8,210. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836629038
Dimensions7.01 × 6.89 × 4.35 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.01 mm6.89 mm1.21 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836629038
Side View
Table 62.0%Crown 32.7°Girdle: MED-THKPavilion 43°Culet: NoneDepth 63.1%

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$8,210 HKD|Low: HK$1,412 HKD|High: HK$9,277 HKD|Avg: HK$3,986 HKD|-10.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 14HK$1,412 HKD
Retailer 3HK$1,569 HKD
Retailer 12HK$1,632 HKD
Retailer 8HK$1,750 HKD
Retailer 6HK$1,765 HKD
Retailer 11HK$2,354 HKD
Retailer 7HK$3,140 HKD
Retailer 13HK$3,397 HKD
Retailer 9HK$3,518 HKD
Retailer 10HK$5,618 HKD
Retailer 2HK$5,931 HKD
Retailer 5HK$6,044 HKD
Retailer 4HK$6,433 HKD
MOH LondonHK$8,210 HKD

43 data points across 14 retailers

14 retailersHK$1,412 HKD to HK$8,210 HKD

A
Cheapest Retailer
-
HK$1,412 HKD
$180 USD
A
Retailer 2
-
HK$1,569 HKD
$200 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,632 HKD
$208 USD
View
A
Retailer 4
-
HK$1,750 HKD
$223 USD
View
A
Retailer 5
-
HK$1,765 HKD
$225 USD
View
B+
Retailer 6
-
HK$2,354 HKD
$300 USD
View
A
Retailer 7
-
HK$3,140 HKD
£315 GBP
View
B+
Retailer 8
-
HK$3,397 HKD
$433 USD
View
B+
Retailer 9
-
HK$3,518 HKD
€427 EUR
View
B+
Retailer 10
-
HK$5,618 HKD
$716 USD
View
B
Retailer 11
-
HK$5,931 HKD
$756 USD
View
B
Retailer 12
-
HK$6,044 HKD
$770 USD
View
B
Retailer 13
-
HK$6,433 HKD
$820 USD
View
Most Expensive
B
MOH London
LG836629038 · Oct 29
HK$8,210 HKD
£824 GBP
View
13 more retailers have this diamond
Prices start from HK$1,412 HKDSave up to HK$6,798 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
1.21ct Heart
HK$1,412 HKD