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Heart|Lab Grown|IGI

1.81ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG523265534

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG523265534

Diamond specifications and retailer prices

From HK$2,699 HKD
$344 USD
As of October 30, 2026
Save HK$10,444 HKD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$13,143 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523265534 or 523265534. Listed at 18 retailers as of October 29, 2026, with prices from HK$2,699 to HK$13,143, a HK$10,444 spread on the same certified stone. MOH London lists it at HK$13,143. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523265534
Dimensions8.42 × 6.97 × 5.23 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.42 mm6.97 mm1.81 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523265534
Side View
Table 57.5%Crown 32.2°Girdle: THN-THKPavilion 40.5°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$13,143 HKD|Low: HK$2,589 HKD|High: HK$16,319 HKD|Avg: HK$7,426 HKD|-0.5%
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 13HK$2,699 HKD
Retailer 7HK$3,021 HKD
Retailer 3HK$3,130 HKD
Retailer 4HK$3,342 HKD
Retailer 14HK$3,342 HKD
Retailer 11HK$4,551 HKD
Retailer 17HK$5,382 HKD
Retailer 5HK$5,406 HKD
Retailer 6HK$5,445 HKD
Retailer 2HK$6,008 HKD
Retailer 12HK$9,815 HKD
Retailer 10HK$10,278 HKD
Retailer 16HK$10,756 HKD
Retailer 9HK$11,089 HKD
Retailer 15HK$12,639 HKD
Retailer 8HK$12,968 HKD
MOH LondonHK$13,143 HKD

43 data points across 17 retailers

18 retailersHK$2,699 HKD to HK$13,143 HKD

A
Cheapest Retailer
-
HK$2,699 HKD
$344 USD
A
Retailer 2
-
HK$3,021 HKD
$385 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,130 HKD
$399 USD
View
A
Retailer 4
-
HK$3,342 HKD
$426 USD
View
A
Retailer 5
-
HK$3,342 HKD
$426 USD
View
A
Retailer 6
-
HK$4,551 HKD
$580 USD
View
B+
Retailer 7
-
HK$5,382 HKD
$686 USD
View
B+
Retailer 8
-
HK$5,406 HKD
$689 USD
View
B+
Retailer 9
-
HK$5,445 HKD
$694 USD
View
B+
Retailer 10
-
HK$6,008 HKD
£603 GBP
View
B+
Retailer 11
-
HK$8,134 HKD
View
B
Retailer 12
-
HK$9,815 HKD
$1,251 USD
View
B
Retailer 13
-
HK$10,278 HKD
$1,310 USD
View
B
Retailer 14
-
HK$10,756 HKD
$1,371 USD
View
B
Retailer 15
-
HK$11,089 HKD
$1,413 USD
View
B
Retailer 16
-
HK$12,639 HKD
$1,611 USD
View
B
Retailer 17
-
HK$12,968 HKD
$1,653 USD
View
Most Expensive
B
MOH London
LG523265534 · Oct 29
HK$13,143 HKD
£1,319 GBP
View
17 more retailers have this diamond
Prices start from HK$2,699 HKDSave up to HK$10,444 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$2,699 HKD