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Heart|Lab Grown|IGI

0.83ct E VS1 Heart Lab Grown Diamond

GD • E/VS1 • IGI LG707529432

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG707529432

Diamond specifications and retailer prices

From £232 GBP
$311 USD
As of October 30, 2026
Save £598 GBP (72%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £830 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.83ct lab-grown heart diamond

This 0.83ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG707529432 or 707529432. Listed at 5 retailers as of October 29, 2026, with prices from £232 to £830, a £598 spread on the same certified stone. MOH London lists it at £830. 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

0.83
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707529432
Dimensions5.85 × 6.48 × 3.81 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.85 mm6.48 mm0.83 ctE / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG707529432
Side View
Table 68.0%Crown 37.6°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 58.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £830 GBP|Low: £232 GBP|High: £836 GBP|Avg: £439 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5£232 GBP
Retailer 3£239 GBP
Retailer 2£321 GBP
Retailer 4£608 GBP
MOH London£830 GBP

39 data points across 5 retailers

5 retailers£232 GBP to £830 GBP

B+
Cheapest Retailer
-
£232 GBP
$311 USD
B+
Retailer 2
-
£239 GBP
$320 USD
View
B
Retailer 3
-
£321 GBP
View
C
Retailer 4
-
£608 GBP
$815 USD
View
Most Expensive
C
MOH London
LG707529432 · Oct 29
£830 GBP
View
4 more retailers have this diamond
Prices start from £232 GBPSave up to £598 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.

B+
0.83ct Heart
£232 GBP