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Heart|Lab Grown|IGI

0.87ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG838636322

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG838636322

Diamond specifications and retailer prices

From £93 GBP
$125 USD
As of October 30, 2026
Save £881 GBP (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £974 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.87ct lab-grown heart diamond

This 0.87ct 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 LG838636322 or 838636322. Listed at 8 retailers as of October 29, 2026, with prices from £93 to £974, a £881 spread on the same certified stone. MOH London lists it at £974. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.87
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838636322
Dimensions5.57 × 6.75 × 3.94 mm
L/W Ratio1.21
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.57 mm6.75 mm0.87 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG838636322
Side View
Table 67.0%Crown 35.2°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 58.4%

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: £974 GBP|Low: £93 GBP|High: £1,019 GBP|Avg: £307 GBP|+56.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3£93 GBP
Retailer 8£108 GBP
Retailer 2£162 GBP
Retailer 7£222 GBP
Retailer 5£296 GBP
Retailer 4£296 GBP
Retailer 6£373 GBP
MOH London£974 GBP

31 data points across 8 retailers

8 retailers£93 GBP to £974 GBP

A
Cheapest Retailer
-
£93 GBP
$125 USD
A
Retailer 2
-
£108 GBP
$145 USD
View
A
Retailer 3
-
£162 GBP
View
A
Retailer 4
-
£222 GBP
$297 USD
View
B+
Retailer 5
-
£296 GBP
$396 USD
View
B+
Retailer 6
-
£296 GBP
$397 USD
View
B+
Retailer 7
-
£373 GBP
$500 USD
View
Most Expensive
C
MOH London
LG838636322 · Oct 29
£974 GBP
View
7 more retailers have this diamond
Prices start from £93 GBPSave up to £881 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
0.87ct Heart
£93 GBP