Heart|Lab Grown|IGI

1.01ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG830636118

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830636118

Diamond specifications and retailer prices

From €195 EUR
HK$1,700 HKD
As of November 1, 2026
Save €624 EUR (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €818 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830636118 or 830636118. Listed at 8 retailers as of November 1, 2026, with prices from €195 to €818, a €624 spread on the same certified stone. MOH London lists it at €818. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830636118
Dimensions5.97 × 7.03 × 4.08 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.97 mm7.03 mm1.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830636118
Side View
Table 64.0%Crown 37.1°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 58.0%

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: Nov 1
Current: €818 EUR|Low: €195 EUR|High: €843 EUR|Avg: €403 EUR|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2€195 EUR
Retailer 8€237 EUR
Retailer 4€286 EUR
Retailer 3€307 EUR
Retailer 7€339 EUR
Retailer 5€392 EUR
Retailer 6€612 EUR
MOH London€818 EUR

36 data points across 8 retailers

8 retailers€195 EUR to €818 EUR

A
Cheapest Retailer
-
€195 EUR
HK$1,700 HKD
B+
Retailer 2
-
€237 EUR
$265 USD
View
A
Retailer 3
-
€286 EUR
$319 USD
View
A
Retailer 4
-
€307 EUR
£270 GBP
View
B+
Retailer 5
-
€339 EUR
£298 GBP
View
B+
Retailer 6
-
€392 EUR
$438 USD
View
B
Retailer 7
-
€612 EUR
$683 USD
View
Most Expensive
B
MOH London
LG830636118 · Nov 1
€818 EUR
£720 GBP
View
7 more retailers have this diamond
Prices start from €195 EURSave up to €624 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
1.01ct Heart
€195 EUR