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Round|Lab Grown|IGI

1.40ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG841605587

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841605587

Diamond specifications and retailer prices

From €180 EUR
$201 USD
As of November 1, 2026
Save €865 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,045 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.4ct lab-grown round diamond

This 1.4ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841605587 or 841605587. Listed at 19 retailers as of November 1, 2026, with prices from €180 to €1,045, a €865 spread on the same certified stone. MOH London lists it at €1,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841605587
Dimensions7.03 × 7.09 × 4.43 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
7.03 mm7.09 mm1.40 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841605587
Side View
Table 59.0%Crown 36.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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: €1,045 EUR|Low: €180 EUR|High: €1,080 EUR|Avg: €510 EUR|-3.3%
MOH London
Retailer 2
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Retailer 19
November 1, 2026
Retailer 18€180 EUR
Retailer 17€209 EUR
Retailer 9€224 EUR
Retailer 11€228 EUR
Retailer 15€378 EUR
Retailer 13€386 EUR
Retailer 2€386 EUR
Retailer 5€388 EUR
Retailer 14€406 EUR
Retailer 19€449 EUR
Retailer 3€454 EUR
Retailer 10€558 EUR
Retailer 16€574 EUR
Retailer 12€582 EUR
Retailer 4€689 EUR
Retailer 8€719 EUR
Retailer 6€766 EUR
Retailer 7€822 EUR
MOH London€1,045 EUR

25 data points across 19 retailers

19 retailers€180 EUR to €1,045 EUR

A
Cheapest Retailer
-
€180 EUR
$201 USD
A
Retailer 2
-
€209 EUR
$234 USD
View
A
Retailer 3
-
€224 EUR
$250 USD
View
Retailer 4
-
€228 EUR
$255 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€378 EUR
View
A
Retailer 6
-
€386 EUR
£339 GBP
View
A
Retailer 7
-
€386 EUR
ZAR 6,963 ZAR
View
A
Retailer 8
-
€388 EUR
$433 USD
View
A
Retailer 9
-
€406 EUR
£357 GBP
View
A
Retailer 10
-
€449 EUR
$502 USD
View
B+
Retailer 11
-
€454 EUR
$507 USD
View
B+
Retailer 12
-
€558 EUR
A$959 AUD
View
B+
Retailer 13
-
€574 EUR
$641 USD
View
B+
Retailer 14
-
€582 EUR
$650 USD
View
B+
Retailer 15
-
€689 EUR
$770 USD
View
B
Retailer 16
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€719 EUR
$803 USD
View
B
Retailer 17
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€766 EUR
$856 USD
View
B
Retailer 18
-
€822 EUR
$918 USD
View
Most Expensive
B
MOH London
LG841605587 · Nov 1
€1,045 EUR
£919 GBP
View
18 more retailers have this diamond
Prices start from €180 EURSave up to €865 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
1.40ct Round
€180 EUR