CaratHunter
Plans
Heart|Lab Grown|IGI

0.71ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG537213106

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG537213106

Diamond specifications and retailer prices

From £120 GBP
As of November 4, 2026
Save £576 GBP (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £696 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.71ct lab-grown heart diamond

This 0.71ct lab-grown heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537213106 or 537213106. Listed at 13 retailers as of November 1, 2026, with prices from £120 to £696, a £576 spread on the same certified stone. MOH London lists it at £696. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537213106
Dimensions6.13 × 5.23 × 3.71 mm
L/W Ratio1.17
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
6.13 mm5.23 mm0.71 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537213106
Side View
Table 59.5%Crown 38.3°Girdle: MED-VTKPavilion 43.6°Culet: NoneDepth 60.5%

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 4
Current: £696 GBP|Low: £116 GBP|High: £705 GBP|Avg: £299 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7£120 GBP
Retailer 4£134 GBP
Retailer 11£139 GBP
Retailer 8£149 GBP
Retailer 12£149 GBP
Retailer 2£260 GBP
Retailer 10£270 GBP
Retailer 5£304 GBP
Retailer 3£319 GBP
Retailer 9£479 GBP
Retailer 6£505 GBP
MOH London£696 GBP

45 data points across 12 retailers

13 retailers£120 GBP to £696 GBP

A
Cheapest Retailer
-
£120 GBP
A
Retailer 2
-
£134 GBP
View
Final sale: no returns
A
Retailer 3
-
£139 GBP
View
Retailer 4
-
£149 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£149 GBP
View
B+
Retailer 6
-
£260 GBP
View
B+
Retailer 7
-
£270 GBP
View
B+
Retailer 8
-
£304 GBP
View
B
Retailer 9
-
£319 GBP
View
B
Retailer 10
-
£479 GBP
View
B
Retailer 11
-
£505 GBP
View
B
Retailer 12
-
£644 GBP
View
Most Expensive
B
MOH London
LG537213106 · Nov 1
£696 GBP
View
12 more retailers have this diamond
Prices start from £120 GBPSave up to £576 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
0.71ct Heart
£120 GBP