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Round|Lab Grown|IGI

1.61ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG839606764

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839606764

Diamond specifications and retailer prices

From £150 GBP
$201 USD
As of November 1, 2026
Save £718 GBP (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £868 GBP at MOH London · As of November 1, 2026
View at MOH London

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 LG839606764 or 839606764. Listed at 11 retailers as of November 1, 2026, with prices from £150 to £868, a £718 spread on the same certified stone. MOH London lists it at £868. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839606764
Dimensions7.43 × 7.48 × 4.67 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
7.43 mm7.48 mm1.61 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839606764
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
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: £868 GBP|Low: £146 GBP|High: £889 GBP|Avg: £509 GBP|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6£150 GBP
Retailer 5£174 GBP
Retailer 2£289 GBP
Retailer 4£315 GBP
Retailer 11£436 GBP
Retailer 7£597 GBP
Retailer 9£599 GBP
Retailer 8£612 GBP
Retailer 10£691 GBP
Retailer 3£765 GBP
MOH London£868 GBP

31 data points across 11 retailers

11 retailers£150 GBP to £868 GBP

A
Cheapest Retailer
-
£150 GBP
$201 USD
A
Retailer 2
-
£174 GBP
$233 USD
View
A
Retailer 3
-
£289 GBP
View
A
Retailer 4
-
£315 GBP
€402 EUR
View
B+
Retailer 5
-
£436 GBP
$584 USD
View
B+
Retailer 6
-
£597 GBP
$800 USD
View
B
Retailer 7
-
£599 GBP
$802 USD
View
Retailer 8
-
£612 GBP
$820 USD
View
Price last confirmed 14 days ago
B
Retailer 9
-
£691 GBP
$926 USD
View
B
Retailer 10
-
£770 GBP
$1,032 USD
View
Most Expensive
B
MOH London
LG839606764 · Nov 1
£868 GBP
View
10 more retailers have this diamond
Prices start from £150 GBPSave up to £718 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
£150 GBP