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Round|Lab Grown|IGI

1.61ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG786633302

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786633302

Diamond specifications and retailer prices

From £163 GBP
$218 USD
As of November 1, 2026
Save £717 GBP (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £880 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.61ct lab-grown round diamond

This 1.61ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786633302 or 786633302. Listed at 19 retailers as of October 31, 2026, with prices from £163 to £880, a £717 spread on the same certified stone. With Clarity lists it at £880. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786633302
Dimensions7.55 × 7.59 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.55 mm7.59 mm1.61 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786633302
Side View
Table 58.0%Crown 32.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.5%

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: Nov 1
Current: £807 GBP|Low: £161 GBP|High: £880 GBP|Avg: £459 GBP|-3.3%
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
With Clarity
November 1, 2026
Retailer 11£163 GBP
Retailer 6£188 GBP
Retailer 5£202 GBP
Retailer 8£208 GBP
Retailer 2£345 GBP
Retailer 9£373 GBP
Retailer 13£375 GBP
Retailer 10£377 GBP
Retailer 12£394 GBP
Retailer 3£525 GBP
Retailer 7£627 GBP
Retailer 4£647 GBP
Retailer 16£687 GBP
Retailer 14£761 GBP
Retailer 1£807 GBP
Retailer 15£819 GBP
With Clarity£880 GBP

42 data points across 17 retailers

19 retailers£163 GBP to £880 GBP

A
Cheapest Retailer
-
£163 GBP
$218 USD
A
Retailer 2
-
£188 GBP
$252 USD
View
A
Retailer 3
-
£202 GBP
$270 USD
View
Retailer 4
-
£208 GBP
$279 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
£345 GBP
$462 USD
View
A
Retailer 6
-
£373 GBP
View
A
Retailer 7
-
£375 GBP
$503 USD
View
A
Retailer 8
-
£377 GBP
€481 EUR
View
A
Retailer 9
-
£394 GBP
$528 USD
View
Retailer 10
-
£491 GBP
A$1,012 AUD
View
Price last confirmed 122 days ago
B+
Retailer 11
-
£525 GBP
$703 USD
View
Retailer 12
-
£627 GBP
$840 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
£647 GBP
$867 USD
View
B
Retailer 14
-
£687 GBP
$920 USD
View
B
Retailer 15
-
£734 GBP
$983 USD
View
B
Retailer 16
-
£761 GBP
$1,020 USD
View
B
Retailer 17
-
£807 GBP
View
B
Retailer 18
-
£819 GBP
$1,098 USD
View
Most Expensive
B
With Clarity
786633302 · Oct 31
£880 GBP
$1,179 USD
View
18 more retailers have this diamond
Prices start from £163 GBPSave up to £717 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
1.61ct Round
£163 GBP