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Heart|Lab Grown|IGI

1.16ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG720546957

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG720546957

Diamond specifications and retailer prices

From £134 GBP
As of November 6, 2026
Save £640 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £773 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.16ct lab-grown heart diamond

This 1.16ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720546957 or 720546957. Listed at 18 retailers as of November 1, 2026, with prices from £134 to £773, a £640 spread on the same certified stone. MOH London lists it at £773. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle46.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720546957
Dimensions6.50 × 6.96 × 4.60 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.50 mm6.96 mm1.16 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720546957
Side View
Table 57.0%Crown 35.3°Girdle: MediumPavilion 46.1°Culet: NoneDepth 66.1%

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: Nov 6
Current: £773 GBP|Low: £127 GBP|High: £889 GBP|Avg: £377 GBP|-0.2%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
November 6, 2026
Retailer 15£134 GBP
Retailer 5£155 GBP
Retailer 3£166 GBP
Retailer 4£166 GBP
Retailer 10£201 GBP
Retailer 9£280 GBP
Retailer 2£284 GBP
Retailer 8£294 GBP
Retailer 11£294 GBP
Retailer 14£403 GBP
Retailer 7£405 GBP
Retailer 16£532 GBP
Retailer 12£562 GBP
Retailer 6£572 GBP
Retailer 13£575 GBP
MOH London£773 GBP

38 data points across 16 retailers

18 retailers£134 GBP to £773 GBP

A
Cheapest Retailer
-
£134 GBP
A
Retailer 2
-
£155 GBP
View
A
Retailer 3
-
£166 GBP
View
Retailer 4
-
£166 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
£201 GBP
View
A
Retailer 6
-
£280 GBP
View
A
Retailer 7
-
£284 GBP
View
A
Retailer 8
-
£294 GBP
View
A
Retailer 9
-
£294 GBP
View
B+
Retailer 10
-
£316 GBP
View
Retailer 11
-
£403 GBP
View
Price last confirmed 11 days ago
B+
Retailer 12
-
£405 GBP
View
B+
Retailer 13
-
£420 GBP
View
B
Retailer 14
-
£532 GBP
View
B
Retailer 15
-
£562 GBP
View
B
Retailer 16
-
£572 GBP
View
B
Retailer 17
-
£575 GBP
View
Most Expensive
B
MOH London
LG720546957 · Nov 1
£773 GBP
View
17 more retailers have this diamond
Prices start from £134 GBPSave up to £640 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
1.16ct Heart
£134 GBP