CaratHunter
Plans
Heart|Lab Grown|IGI

0.71ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG798618735

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG798618735

Diamond specifications and retailer prices

From £142 GBP
$190 USD
As of October 30, 2026
Save £817 GBP (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £959 GBP at MOH London · As of October 29, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG798618735 or 798618735. Listed at 8 retailers as of October 29, 2026, with prices from £142 to £959, a £817 spread on the same certified stone. MOH London lists it at £959. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798618735
Dimensions5.38 × 6.36 × 3.47 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.38 mm6.36 mm0.71 ctD / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG798618735
Side View
Table 61.0%Crown 34.6°Girdle: THK-VTKPavilion 40.9°Culet: NoneDepth 54.6%

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: Oct 30
Current: £959 GBP|Low: £142 GBP|High: £1,015 GBP|Avg: £346 GBP|-4.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4£142 GBP
Retailer 8£191 GBP
Retailer 2£237 GBP
Retailer 3£249 GBP
Retailer 5£290 GBP
Retailer 7£348 GBP
Retailer 6£410 GBP
MOH London£959 GBP

40 data points across 8 retailers

8 retailers£142 GBP to £959 GBP

B+
Cheapest Retailer
-
£142 GBP
$190 USD
A
Retailer 2
-
£191 GBP
$256 USD
View
B+
Retailer 3
-
£237 GBP
View
A
Retailer 4
-
£249 GBP
View
B+
Retailer 5
-
£290 GBP
$389 USD
View
B
Retailer 6
-
£348 GBP
$466 USD
View
B
Retailer 7
-
£410 GBP
$549 USD
View
Most Expensive
B
MOH London
LG798618735 · Oct 29
£959 GBP
View
7 more retailers have this diamond
Prices start from £142 GBPSave up to £817 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
£142 GBP