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Round|Lab Grown|IGI

1.02ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG799642757

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799642757

Diamond specifications and retailer prices

From £120 GBP
$160 USD
As of October 29, 2026
Save £579 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £699 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round 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 LG799642757 or 799642757. Listed at 20 retailers as of October 29, 2026, with prices from £120 to £699, a £579 spread on the same certified stone. MOH London lists it at £699. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799642757
Dimensions6.45 × 6.41 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.45 mm6.41 mm1.02 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799642757
Side View
Table 58.0%Crown 35.4°Girdle: MediumPavilion 41°Culet: NoneDepth 61.9%

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 29
Current: £699 GBP|Low: £115 GBP|High: £704 GBP|Avg: £315 GBP|-0.7%
MOH London
Retailer 2
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Retailer 12
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Retailer 18
October 30, 2026
Retailer 12£120 GBP
Retailer 5£134 GBP
Retailer 9£139 GBP
Retailer 3£149 GBP
Retailer 4£219 GBP
Retailer 2£257 GBP
Retailer 11£261 GBP
Retailer 15£270 GBP
Retailer 10£304 GBP
Retailer 8£346 GBP
Retailer 13£387 GBP
Retailer 14£390 GBP
Retailer 16£391 GBP
Retailer 7£407 GBP
Retailer 17£424 GBP
Retailer 18£478 GBP
Retailer 6£519 GBP
MOH London£699 GBP

27 data points across 18 retailers

20 retailers£120 GBP to £699 GBP

A
Cheapest Retailer
-
£120 GBP
$160 USD
A
Retailer 2
-
£134 GBP
$178 USD
View
Final sale: no returns
A
Retailer 3
-
£139 GBP
$185 USD
View
A
Retailer 4
-
£149 GBP
$198 USD
View
A
Retailer 5
-
£149 GBP
$198 USD
View
A
Retailer 6
-
£219 GBP
$292 USD
View
A
Retailer 7
-
£257 GBP
View
B+
Retailer 8
-
£261 GBP
View
B+
Retailer 9
-
£270 GBP
$359 USD
View
Retailer 10
-
£304 GBP
$405 USD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
£346 GBP
A$708 AUD
View
B+
Retailer 12
-
£387 GBP
$516 USD
View
B+
Retailer 13
-
£390 GBP
$520 USD
View
B
Retailer 14
-
£391 GBP
$521 USD
View
B+
Retailer 15
-
£407 GBP
SGD 733 SGD
View
B+
Retailer 16
-
£424 GBP
A$869 AUD
View
B
Retailer 17
-
£478 GBP
$637 USD
View
B
Retailer 18
-
£488 GBP
$650 USD
View
B
Retailer 19
-
£519 GBP
$692 USD
View
Most Expensive
B
MOH London
LG799642757 · Oct 29
£699 GBP
View
19 more retailers have this diamond
Prices start from £120 GBPSave up to £579 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
1.02ct Round
£120 GBP