CaratHunter
Plans
Heart|Lab Grown|IGI

1.05ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG837632550

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837632550

Diamond specifications and retailer prices

From £255 GBP
$340 USD
As of October 27, 2026
Save £461 GBP (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £716 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837632550 or 837632550. Listed at 9 retailers as of October 26, 2026, with prices from £255 to £716, a £461 spread on the same certified stone. MOH London lists it at £716. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837632550
Dimensions6.06 × 7.05 × 4.03 mm
L/W Ratio1.16
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
6.06 mm7.05 mm1.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837632550
Side View
Table 63.0%Crown 36.3°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 57.2%

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 27
Current: £716 GBP|Low: £255 GBP|High: £724 GBP|Avg: £402 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 6£255 GBP
Retailer 2£270 GBP
Retailer 5£275 GBP
Retailer 4£291 GBP
Retailer 7£336 GBP
Retailer 3£456 GBP
Retailer 9£490 GBP
Retailer 8£533 GBP
MOH London£716 GBP

35 data points across 9 retailers

9 retailers£255 GBP to £716 GBP

A
Cheapest Retailer
-
£255 GBP
$340 USD
A
Retailer 2
-
£270 GBP
View
A
Retailer 3
-
£275 GBP
$366 USD
View
A
Retailer 4
-
£291 GBP
View
B+
Retailer 5
-
£336 GBP
$447 USD
View
B+
Retailer 6
-
£456 GBP
A$935 AUD
View
B
Retailer 7
-
£500 GBP
$666 USD
View
B
Retailer 8
-
£533 GBP
$710 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG837632550 · Oct 26
£716 GBP
View
8 more retailers have this diamond
Prices start from £255 GBPSave up to £461 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
1.05ct Heart
£255 GBP