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Round|Lab Grown|IGI

1.61ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG850686681

Shape and cutting style on the report: Round brilliant

Certificate IGI LG850686681

Diamond specifications and retailer prices

From €378 EUR
As of October 29, 2026
Save €669 EUR (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,047 EUR at MOH London · As of October 29, 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 LG850686681 or 850686681. Listed at 5 retailers as of October 29, 2026, with prices from €378 to €1,047, a €669 spread on the same certified stone. MOH London lists it at €1,047. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850686681
Dimensions7.50 × 7.56 × 4.64 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
7.50 mm7.56 mm1.61 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850686681
Side View
Table 57.0%Crown 33.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €1,047 EUR|Low: €378 EUR|High: €1,047 EUR|Avg: €750 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3€378 EUR
Retailer 4€523 EUR
Retailer 2€829 EUR
Retailer 5€924 EUR
MOH London€1,047 EUR

3 data points across 5 retailers

5 retailers€378 EUR to €1,047 EUR

A
Cheapest Retailer
-
€378 EUR
B+
Retailer 2
-
€523 EUR
$584 USD
View
B
Retailer 3
-
€829 EUR
$926 USD
View
B
Retailer 4
-
€924 EUR
$1,032 USD
View
Most Expensive
B
MOH London
LG850686681 · Oct 29
€1,047 EUR
£921 GBP
View
4 more retailers have this diamond
Prices start from €378 EURSave up to €669 EUR

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
€378 EUR