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Heart|Lab Grown|IGI

0.87ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG813659133

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG813659133

Diamond specifications and retailer prices

From £231 GBP
$310 USD
As of October 30, 2026
Save £450 GBP (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £681 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 LG813659133 or 813659133. Listed at 7 retailers as of October 29, 2026, with prices from £231 to £681, a £450 spread on the same certified stone. MOH London lists it at £681. 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
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813659133
Dimensions6.69 × 5.91 × 3.79 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.69 mm5.91 mm0.87 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813659133
Side View
Table 60.0%Crown 33.8°Girdle: MED-THKPavilion 38°Culet: NoneDepth 56.7%

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: £681 GBP|Low: £231 GBP|High: £685 GBP|Avg: £369 GBP|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6£231 GBP
Retailer 2£254 GBP
Retailer 4£263 GBP
Retailer 3£299 GBP
Retailer 5£378 GBP
Retailer 7£507 GBP
MOH London£681 GBP

25 data points across 7 retailers

7 retailers£231 GBP to £681 GBP

A
Cheapest Retailer
-
£231 GBP
$310 USD
A
Retailer 2
-
£254 GBP
View
B+
Retailer 3
-
£263 GBP
$353 USD
View
B+
Retailer 4
-
£299 GBP
View
B+
Retailer 5
-
£378 GBP
$507 USD
View
B
Retailer 6
-
£507 GBP
$680 USD
View
Most Expensive
B
MOH London
LG813659133 · Oct 29
£681 GBP
View
6 more retailers have this diamond
Prices start from £231 GBPSave up to £450 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
£231 GBP