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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 €308 EUR
$344 USD
As of October 30, 2026
Save €1,184 EUR (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,491 EUR at MOH London · As of November 1, 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 30, 2026, with prices from €308 to €1,491, a €1,184 spread on the same certified stone. MOH London lists it at €1,491. 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

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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: €1,491 EUR|Low: €295 EUR|High: €1,862 EUR|Avg: €850 EUR|-1.1%
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
November 1, 2026
Retailer 13€308 EUR
Retailer 7€345 EUR
Retailer 3€357 EUR
Retailer 4€381 EUR
Retailer 14€381 EUR
Retailer 11€519 EUR
Retailer 17€614 EUR
Retailer 5€617 EUR
Retailer 6€621 EUR
Retailer 2€685 EUR
Retailer 12€1,120 EUR
Retailer 10€1,173 EUR
Retailer 16€1,227 EUR
Retailer 9€1,265 EUR
Retailer 15€1,442 EUR
Retailer 8€1,479 EUR
MOH London€1,491 EUR

44 data points across 17 retailers

18 retailers€308 EUR to €1,491 EUR

A
Cheapest Retailer
-
€308 EUR
$344 USD
A
Retailer 2
-
€345 EUR
$385 USD
View
Final sale: no returns
A
Retailer 3
-
€357 EUR
$399 USD
View
Retailer 4
-
€381 EUR
$426 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€381 EUR
$426 USD
View
A
Retailer 6
-
€519 EUR
$580 USD
View
B+
Retailer 7
-
€614 EUR
$686 USD
View
B+
Retailer 8
-
€617 EUR
$689 USD
View
B+
Retailer 9
-
€621 EUR
$694 USD
View
B+
Retailer 10
-
€685 EUR
£603 GBP
View
B+
Retailer 11
-
€928 EUR
HK$8,100 HKD
View
B
Retailer 12
-
€1,120 EUR
$1,251 USD
View
B
Retailer 13
-
€1,173 EUR
$1,310 USD
View
B
Retailer 14
-
€1,227 EUR
$1,371 USD
View
B
Retailer 15
-
€1,265 EUR
$1,413 USD
View
B
Retailer 16
-
€1,442 EUR
$1,611 USD
View
B
Retailer 17
-
€1,479 EUR
$1,653 USD
View
Most Expensive
B
MOH London
LG523265534 · Nov 1
€1,491 EUR
£1,312 GBP
View
17 more retailers have this diamond
Prices start from €308 EURSave up to €1,184 EUR

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
€308 EUR