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Heart|Lab Grown|IGI

0.88ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG739504462

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG739504462

Diamond specifications and retailer prices

From £240 GBP
$319 USD
As of October 29, 2026
Save £520 GBP (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £759 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.88ct lab-grown heart diamond

This 0.88ct 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 LG739504462 or 739504462. Listed at 8 retailers as of October 26, 2026, with prices from £240 to £759, a £520 spread on the same certified stone. MOH London lists it at £759. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.88
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739504462
Dimensions6.59 × 6.59 × 5.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.59 mm6.59 mm0.88 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739504462
Side View
Table 60.0%Crown 37.9°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 59.8%

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 29
Current: £759 GBP|Low: £240 GBP|High: £768 GBP|Avg: £411 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8£240 GBP
Retailer 3£288 GBP
Retailer 2£289 GBP
Retailer 4£339 GBP
Retailer 7£376 GBP
Retailer 6£526 GBP
Retailer 5£562 GBP
MOH London£759 GBP

41 data points across 8 retailers

8 retailers£240 GBP to £759 GBP

A
Cheapest Retailer
-
£240 GBP
$319 USD
B+
Retailer 2
-
£288 GBP
$384 USD
View
B+
Retailer 3
-
£289 GBP
View
B+
Retailer 4
-
£339 GBP
$451 USD
View
B+
Retailer 5
-
£376 GBP
A$770 AUD
View
B
Retailer 6
-
£536 GBP
$714 USD
View
B
Retailer 7
-
£562 GBP
$749 USD
View
Most Expensive
B
MOH London
LG739504462 · Oct 26
£759 GBP
View
7 more retailers have this diamond
Prices start from £240 GBPSave up to £520 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
0.88ct Heart
£240 GBP