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Round|Lab Grown|IGI

1.61ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG821669609

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821669609

Diamond specifications and retailer prices

From €175 EUR
$196 USD
As of October 29, 2026
Save €722 EUR (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,021 EUR at MOH London · As of October 19, 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 LG821669609 or 821669609. Listed at 12 retailers as of October 29, 2026, with a 412% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle33.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821669609
Dimensions7.53 × 7.58 × 4.61 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
7.53 mm7.58 mm1.61 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821669609
Side View
Table 57.0%Crown 33.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.0%

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: €1,021 EUR|Low: €175 EUR|High: €1,054 EUR|Avg: €645 EUR|-2.9%
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
October 30, 2026
Retailer 9€175 EUR
Retailer 7€203 EUR
Retailer 2€340 EUR
Retailer 6€370 EUR
Retailer 3€518 EUR
Retailer 10€698 EUR
Retailer 8€701 EUR
Retailer 11€734 EUR
Retailer 13€806 EUR
Retailer 4€880 EUR
Retailer 5€885 EUR
Retailer 12€898 EUR
MOH London€1,021 EUR

30 data points across 13 retailers

12 retailers€175 EUR to €898 EUR

A
Cheapest Retailer
-
€175 EUR
$196 USD
A
Retailer 2
-
€203 EUR
$227 USD
View
A
Retailer 3
-
€340 EUR
£299 GBP
View
A
Retailer 4
-
€370 EUR
View
B+
Retailer 5
-
€518 EUR
$579 USD
View
B+
Retailer 6
-
€698 EUR
$780 USD
View
B
Retailer 7
-
€701 EUR
$783 USD
View
Retailer 8
-
€734 EUR
$820 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
€806 EUR
$900 USD
View
Retailer 10
-
€880 EUR
SGD 1,328 SGD
View
Price last confirmed 19 days ago
B
Retailer 11
-
€898 EUR
$1,003 USD
View
Most Expensive
MOH London
LG821669609 · Oct 19
€1,021 EUR
£898 GBP
View
Price last confirmed 13 days ago
11 more retailers have this diamond
Prices start from €175 EURSave up to €722 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
€175 EUR