CaratHunter
Plans
Heart|Lab Grown|IGI

0.71ct D VS2 Heart Lab Grown Diamond

VG • D/VS2 • IGI LG840608634

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840608634

Diamond specifications and retailer prices

From £166 GBP
$222 USD
As of October 30, 2026
Save £856 GBP (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,022 GBP at MOH London · As of October 25, 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 very-good cut grade and certified by IGI LG840608634 or 840608634. Listed at 8 retailers as of October 25, 2026, with prices from £166 to £1,022, a £856 spread on the same certified stone. MOH London lists it at £1,022. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.71
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840608634
Dimensions5.66 × 6.02 × 3.55 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.66 mm6.02 mm0.71 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840608634
Side View
Table 63.0%Crown 32.7°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 59.0%

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: Oct 30
Current: £1,022 GBP|Low: £166 GBP|High: £4,366 GBP|Avg: £369 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7£166 GBP
Retailer 5£193 GBP
Retailer 2£206 GBP
Retailer 3£214 GBP
Retailer 4£266 GBP
Retailer 6£379 GBP
Retailer 8£435 GBP
MOH London£1,022 GBP

29 data points across 8 retailers

8 retailers£166 GBP to £1,022 GBP

A
Cheapest Retailer
-
£166 GBP
$222 USD
A
Retailer 2
-
£193 GBP
$259 USD
View
A
Retailer 3
-
£206 GBP
View
A
Retailer 4
-
£214 GBP
€273 EUR
View
B+
Retailer 5
-
£266 GBP
View
B
Retailer 6
-
£379 GBP
$508 USD
View
Retailer 7
-
£435 GBP
$582 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG840608634 · Oct 25
£1,022 GBP
View
7 more retailers have this diamond
Prices start from £166 GBPSave up to £856 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
£166 GBP