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Round|Lab Grown|IGI

1.00ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG816605382

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816605382

Diamond specifications and retailer prices

From £116 GBP
$156 USD
As of October 29, 2026
Save £561 GBP (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £678 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816605382 or 816605382. Listed at 23 retailers as of October 26, 2026, with prices from £116 to £678, a £561 spread on the same certified stone. MOH London lists it at £678. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816605382
Dimensions6.37 × 6.40 × 3.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.40 mm1.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816605382
Side View
Table 59.0%Crown 35.4°Girdle: MediumPavilion 41.6°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 29
Current: £678 GBP|Low: £111 GBP|High: £688 GBP|Avg: £311 GBP|+2.0%
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
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Retailer 17
October 31, 2026
Retailer 10£116 GBP
Retailer 5£131 GBP
Retailer 17£135 GBP
Retailer 9£142 GBP
Retailer 4£145 GBP
Retailer 3£213 GBP
Retailer 2£253 GBP
Retailer 11£263 GBP
Retailer 12£306 GBP
Retailer 16£373 GBP
Retailer 13£390 GBP
Retailer 8£398 GBP
Retailer 6£465 GBP
Retailer 7£470 GBP
Retailer 14£491 GBP
Retailer 15£506 GBP
MOH London£678 GBP

42 data points across 17 retailers

23 retailers£116 GBP to £678 GBP

Retailer 1
-
£114 GBP
$153 USD
Price last confirmed 43 days ago
A
Retailer 2
-
£116 GBP
$156 USD
View
A
Retailer 3
-
£131 GBP
$175 USD
View
Final sale: no returns
Retailer 4
-
£133 GBP
$178 USD
View
Price last confirmed 42 days ago
A
Retailer 5
-
£135 GBP
$181 USD
View
Retailer 6
-
£138 GBP
$185 USD
View
Price last confirmed 60 days ago
Retailer 7
-
£140 GBP
$188 USD
View
Price last confirmed 42 days ago
A
Retailer 8
-
£145 GBP
$194 USD
View
Retailer 9
-
£145 GBP
$194 USD
View
Price last confirmed 15 days ago
A
Retailer 10
-
£213 GBP
$285 USD
View
B+
Retailer 11
-
£253 GBP
View
B+
Retailer 12
-
£263 GBP
$353 USD
View
B+
Retailer 13
-
£306 GBP
$410 USD
View
B+
Retailer 14
-
£343 GBP
A$708 AUD
View
Retailer 15
-
£373 GBP
$500 USD
View
Price last confirmed 13 days ago
B+
Retailer 16
-
£390 GBP
A$803 AUD
View
B
Retailer 17
-
£398 GBP
SGD 720 SGD
View
Retailer 18
-
£456 GBP
$611 USD
View
Price last confirmed 40 days ago
B
Retailer 19
-
£465 GBP
$623 USD
View
B
Retailer 20
-
£473 GBP
$634 USD
View
B
Retailer 21
-
£491 GBP
$658 USD
View
B
Retailer 22
-
£506 GBP
$678 USD
View
Most Expensive
B
MOH London
LG816605382 · Oct 26
£678 GBP
View
22 more retailers have this diamond
Prices start from £116 GBPSave up to £561 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
1.00ct Round
£116 GBP