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Radiant|Lab Grown|IGI

1.60ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG645434059

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG645434059

Diamond specifications and retailer prices

From €203 EUR
$227 USD
As of November 1, 2026
Save €2,062 EUR (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,266 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.6ct lab-grown radiant diamond

This 1.6ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645434059 or 645434059. Listed at 22 retailers as of October 29, 2026, with prices from €203 to €2,266, a €2,062 spread on the same certified stone. MOH London lists it at €2,266. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645434059
Dimensions8.35 × 5.89 × 3.71 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.35 mm5.89 mm1.60 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645434059
Side View
Table 66.0%Crown 43.1°Girdle: Slightly ThickPavilion 33.1°Culet: NoneDepth 63.0%

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: €2,266 EUR|Low: €203 EUR|High: €3,500 EUR|Avg: €1,230 EUR|-0.7%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 11€203 EUR
Retailer 14€218 EUR
Retailer 13€281 EUR
Retailer 5€294 EUR
Retailer 16€388 EUR
Retailer 9€395 EUR
Retailer 10€415 EUR
Retailer 2€446 EUR
Retailer 15€772 EUR
Retailer 17€904 EUR
Retailer 3€926 EUR
Retailer 4€941 EUR
Retailer 7€992 EUR
Retailer 6€1,257 EUR
Retailer 8€1,315 EUR
Retailer 12€1,683 EUR
MOH London€2,266 EUR

35 data points across 17 retailers

22 retailers€203 EUR to €2,266 EUR

A
Cheapest Retailer
-
€203 EUR
$227 USD
A
Retailer 2
-
€218 EUR
$243 USD
View
A
Retailer 3
-
€281 EUR
£247 GBP
View
B+
Retailer 4
-
€294 EUR
$328 USD
View
A
Retailer 5
-
€388 EUR
$434 USD
View
A
Retailer 6
-
€395 EUR
$441 USD
View
A
Retailer 7
-
€415 EUR
ZAR 7,485 ZAR
View
A
Retailer 8
-
€446 EUR
£392 GBP
View
Retailer 9
-
€489 EUR
$546 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
€563 EUR
$629 USD
View
B+
Retailer 11
-
€618 EUR
$690 USD
View
B+
Retailer 12
-
€772 EUR
$863 USD
View
B+
Retailer 13
-
€904 EUR
$1,010 USD
View
B+
Retailer 14
-
€926 EUR
$1,035 USD
View
B+
Retailer 15
-
€941 EUR
£828 GBP
View
B+
Retailer 16
-
€992 EUR
A$1,705 AUD
View
B
Retailer 17
-
€1,196 EUR
$1,336 USD
View
B
Retailer 18
-
€1,254 EUR
£1,103 GBP
View
B
Retailer 19
-
€1,257 EUR
A$2,161 AUD
View
B
Retailer 20
-
€1,315 EUR
$1,469 USD
View
Retailer 21
-
€1,683 EUR
$1,880 USD
View
Most Expensive
B
MOH London
LG645434059 · Oct 29
€2,266 EUR
£1,993 GBP
View
21 more retailers have this diamond
Prices start from €203 EURSave up to €2,062 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
1.60ct Radiant
€203 EUR