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Heart|Lab Grown|IGI

1.01ct H VS2 Heart Lab Grown Diamond

ID • H/VS2 • IGI LG835644596

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835644596

Diamond specifications and retailer prices

From £121 GBP
As of November 4, 2026
Save £581 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £703 GBP 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835644596 or 835644596. Listed at 14 retailers as of November 1, 2026, with prices from £121 to £703, a £581 spread on the same certified stone. MOH London lists it at £703. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835644596
Dimensions6.69 × 6.27 × 4.16 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.69 mm6.27 mm1.01 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835644596
Side View
Table 61.0%Crown 39°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 62.2%

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: Nov 4
Current: £703 GBP|Low: £121 GBP|High: £752 GBP|Avg: £350 GBP|-5.3%
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
November 2, 2026
Retailer 11£121 GBP
Retailer 9£141 GBP
Retailer 3£150 GBP
Retailer 10£150 GBP
Retailer 12£208 GBP
Retailer 4£271 GBP
Retailer 7£271 GBP
Retailer 8£285 GBP
Retailer 2£401 GBP
Retailer 6£434 GBP
Retailer 14£484 GBP
Retailer 13£524 GBP
Retailer 5£637 GBP
MOH London£703 GBP

25 data points across 14 retailers

14 retailers£121 GBP to £703 GBP

A
Cheapest Retailer
-
£121 GBP
A
Retailer 2
-
£141 GBP
View
A
Retailer 3
-
£150 GBP
View
Retailer 4
-
£150 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£208 GBP
View
A
Retailer 6
-
£271 GBP
View
A
Retailer 7
-
£271 GBP
View
A
Retailer 8
-
£285 GBP
View
B+
Retailer 9
-
£401 GBP
View
B+
Retailer 10
-
£434 GBP
View
B+
Retailer 11
-
£484 GBP
View
B
Retailer 12
-
£524 GBP
View
B
Retailer 13
-
£637 GBP
View
Most Expensive
B
MOH London
LG835644596 · Nov 1
£703 GBP
View
13 more retailers have this diamond
Prices start from £121 GBPSave up to £581 GBP

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
£121 GBP