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Heart|Lab Grown|IGI

0.87ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG804623106

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804623106

Diamond specifications and retailer prices

From £181 GBP
$242 USD
As of October 30, 2026
Save £450 GBP (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £630 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 LG804623106 or 804623106. Listed at 9 retailers as of October 29, 2026, with prices from £181 to £630, a £450 spread on the same certified stone. MOH London lists it at £630. 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804623106
Dimensions6.68 × 6.21 × 3.74 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.68 mm6.21 mm0.87 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG804623106
Side View
Table 64.0%Crown 29.7°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 56.0%

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: £630 GBP|Low: £181 GBP|High: £634 GBP|Avg: £309 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6£181 GBP
Retailer 2£231 GBP
Retailer 3£231 GBP
Retailer 4£276 GBP
Retailer 5£312 GBP
MOH London£630 GBP

39 data points across 6 retailers

9 retailers£181 GBP to £630 GBP

B+
Cheapest Retailer
-
£181 GBP
$242 USD
A
Retailer 2
-
£228 GBP
$306 USD
View
A
Retailer 3
-
£231 GBP
View
A
Retailer 4
-
£231 GBP
€295 EUR
View
B+
Retailer 5
-
£276 GBP
View
B+
Retailer 6
-
£312 GBP
$418 USD
View
B
Retailer 7
-
£426 GBP
$571 USD
View
B
Retailer 8
-
£472 GBP
$633 USD
View
Most Expensive
B
MOH London
LG804623106 · Oct 29
£630 GBP
View
8 more retailers have this diamond
Prices start from £181 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
£181 GBP