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Heart|Lab Grown|IGI

0.83ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG779658683

Shape and cutting style on the report: Half moon brilliant

Certificate IGI LG779658683

Diamond specifications and retailer prices

From £190 GBP
$255 USD
As of October 30, 2026
Save £895 GBP (82%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,085 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 top-tier cut grade and certified by IGI LG779658683 or 779658683. Listed at 5 retailers as of October 29, 2026, with prices from £190 to £1,085, a £895 spread on the same certified stone. MOH London lists it at £1,085. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.83
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG779658683
Dimensions8.13 × 5.06 × 3.23 mm
L/W Ratio1.61
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm5.06 mm0.83 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG779658683
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

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: Oct 30
Current: £1,085 GBP|Low: £190 GBP|High: £1,093 GBP|Avg: £475 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4£190 GBP
Retailer 3£221 GBP
Retailer 2£326 GBP
MOH London£1,085 GBP

11 data points across 4 retailers

5 retailers£190 GBP to £1,085 GBP

A
Cheapest Retailer
-
£190 GBP
$255 USD
B+
Retailer 2
-
£221 GBP
$296 USD
View
Final sale: no returns
B+
Retailer 3
-
£228 GBP
$306 USD
View
B+
Retailer 4
-
£326 GBP
$437 USD
View
Most Expensive
B
MOH London
LG779658683 · Oct 29
£1,085 GBP
View
4 more retailers have this diamond
Prices start from £190 GBPSave up to £895 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
0.83ct Heart
£190 GBP