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Round|Lab Grown|IGI

1.00ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG835685552

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835685552

Diamond specifications and retailer prices

From £116 GBP
$156 USD
As of October 29, 2026
Save £670 GBP (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £787 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG835685552 or 835685552. Listed at 19 retailers as of October 29, 2026, with prices from £116 to £787, a £670 spread on the same certified stone. Reve Diamonds lists it at £787. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835685552
Dimensions6.43 × 6.37 × 3.91 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
6.43 mm6.37 mm1.00 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835685552
Side View
Table 61.0%Crown 35.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.1%

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: £253 GBP|Low: £112 GBP|High: £787 GBP|Avg: £325 GBP|+6.5%
Retailer 1
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
Retailer 16
Retailer 17
Reve Diamonds
October 31, 2026
Retailer 15£116 GBP
Retailer 8£131 GBP
Retailer 9£135 GBP
Retailer 2£145 GBP
Retailer 16£145 GBP
Retailer 5£213 GBP
Retailer 1£253 GBP
Retailer 11£254 GBP
Retailer 17£263 GBP
Retailer 14£267 GBP
Retailer 13£306 GBP
Retailer 10£352 GBP
Retailer 4£381 GBP
Retailer 3£398 GBP
Retailer 6£465 GBP
Retailer 7£506 GBP
Retailer 12£678 GBP
Reve Diamonds£787 GBP

43 data points across 18 retailers

19 retailers£116 GBP to £787 GBP

A
Cheapest Retailer
-
£116 GBP
$156 USD
A
Retailer 2
-
£131 GBP
$175 USD
View
Final sale: no returns
A
Retailer 3
-
£135 GBP
$181 USD
View
Retailer 4
-
£145 GBP
$194 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
£145 GBP
$194 USD
View
A
Retailer 6
-
£213 GBP
$285 USD
View
B+
Retailer 7
-
£253 GBP
View
B+
Retailer 8
-
£254 GBP
€324 EUR
View
B+
Retailer 9
-
£263 GBP
$353 USD
View
Retailer 10
-
£267 GBP
View
Price last confirmed 14 days ago
B+
Retailer 11
-
£299 GBP
$400 USD
View
Retailer 12
-
£306 GBP
$410 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
£352 GBP
$472 USD
View
B
Retailer 14
-
£381 GBP
$511 USD
View
B
Retailer 15
-
£398 GBP
SGD 720 SGD
View
B
Retailer 16
-
£465 GBP
$623 USD
View
B
Retailer 17
-
£506 GBP
$678 USD
View
B
Retailer 18
-
£678 GBP
View
Most Expensive
B
Reve Diamonds
C7B02FA13 · Oct 30
£787 GBP
$1,054 USD
View
18 more retailers have this diamond
Prices start from £116 GBPSave up to £670 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