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Round|Lab Grown|IGI

1.02ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG818640043

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818640043

Diamond specifications and retailer prices

From £130 GBP
$174 USD
As of October 30, 2026
Save £543 GBP (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £673 GBP at MOH London · As of October 26, 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 LG818640043 or 818640043. Listed at 21 retailers as of October 26, 2026, with prices from £130 to £673, a £543 spread on the same certified stone. MOH London lists it at £673. 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 angle33.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818640043
Dimensions6.46 × 6.43 × 4.01 mm
L/W Ratio1.00
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
6.46 mm6.43 mm1.02 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818640043
Side View
Table 56.0%Crown 33.5°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.3%

Caratlytics Score

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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 30
Current: £673 GBP|Low: £130 GBP|High: £684 GBP|Avg: £311 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 14£130 GBP
Retailer 11£134 GBP
Retailer 7£145 GBP
Retailer 13£194 GBP
Retailer 6£217 GBP
Retailer 8£249 GBP
Retailer 2£251 GBP
Retailer 4£306 GBP
Retailer 12£348 GBP
Retailer 5£366 GBP
Retailer 10£372 GBP
Retailer 3£394 GBP
Retailer 9£416 GBP
Retailer 15£503 GBP
MOH London£673 GBP

43 data points across 15 retailers

21 retailers£130 GBP to £673 GBP

Retailer 1
-
£116 GBP
$155 USD
Price last confirmed 12 days ago
Retailer 2
-
£116 GBP
$156 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
£130 GBP
$174 USD
View
Final sale: no returns
Retailer 4
-
£134 GBP
$180 USD
View
Price last confirmed 10 days ago
Retailer 5
-
£135 GBP
$181 USD
View
Price last confirmed 43 days ago
Retailer 6
-
£143 GBP
$191 USD
View
Price last confirmed 31 days ago
Retailer 7
-
£144 GBP
$193 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
£162 GBP
HK$1,700 HKD
View
B+
Retailer 9
-
£194 GBP
$260 USD
View
A
Retailer 10
-
£217 GBP
$291 USD
View
A
Retailer 11
-
£249 GBP
€318 EUR
View
B+
Retailer 12
-
£251 GBP
View
Retailer 13
-
£306 GBP
$410 USD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
£348 GBP
A$718 AUD
View
B+
Retailer 15
-
£366 GBP
$490 USD
View
B+
Retailer 16
-
£372 GBP
$499 USD
View
B+
Retailer 17
-
£394 GBP
SGD 713 SGD
View
B
Retailer 18
-
£416 GBP
A$858 AUD
View
Retailer 19
-
£465 GBP
$623 USD
View
Price last confirmed 30 days ago
Retailer 20
-
£503 GBP
$674 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG818640043 · Oct 26
£673 GBP
View
20 more retailers have this diamond
Prices start from £130 GBPSave up to £543 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
£130 GBP