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Round|Lab Grown|IGI

1.04ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG818640046

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818640046

Diamond specifications and retailer prices

From €159 EUR
As of November 5, 2026
Save €663 EUR (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €823 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818640046 or 818640046. Listed at 23 retailers as of November 4, 2026, with prices from €159 to €823, a €663 spread on the same certified stone. MOH London lists it at €823. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818640046
Dimensions6.55 × 6.50 × 3.95 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.55 mm6.50 mm1.04 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818640046
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.5%

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 5
Current: €823 EUR|Low: €159 EUR|High: €844 EUR|Avg: €402 EUR|-1.5%
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
November 6, 2026
Retailer 14€159 EUR
Retailer 5€166 EUR
Retailer 15€239 EUR
Retailer 16€270 EUR
Retailer 9€304 EUR
Retailer 11€304 EUR
Retailer 2€305 EUR
Retailer 6€356 EUR
Retailer 8€415 EUR
Retailer 10€429 EUR
Retailer 12€431 EUR
Retailer 7€481 EUR
Retailer 4€483 EUR
Retailer 13€496 EUR
Retailer 3€616 EUR
MOH London€823 EUR

46 data points across 16 retailers

23 retailers€159 EUR to €823 EUR

Retailer 1
-
€143 EUR
Price last confirmed 19 days ago
Retailer 2
-
€144 EUR
View
Price last confirmed 39 days ago
A
Retailer 3
-
€159 EUR
View
Final sale: no returns
Retailer 4
-
€166 EUR
View
Price last confirmed 17 days ago
Retailer 5
-
€167 EUR
View
Price last confirmed 45 days ago
Retailer 6
-
€176 EUR
View
Price last confirmed 38 days ago
Retailer 7
-
€177 EUR
View
Price last confirmed 21 days ago
A
Retailer 8
-
€205 EUR
View
B+
Retailer 9
-
€239 EUR
View
A
Retailer 10
-
€270 EUR
View
A
Retailer 11
-
€304 EUR
View
A
Retailer 12
-
€304 EUR
View
A
Retailer 13
-
€305 EUR
View
Retailer 14
-
€356 EUR
View
Price last confirmed 30 days ago
B+
Retailer 15
-
€415 EUR
View
B+
Retailer 16
-
€429 EUR
View
B+
Retailer 17
-
€431 EUR
View
B+
Retailer 18
-
€481 EUR
View
B+
Retailer 19
-
€483 EUR
View
Retailer 20
-
€496 EUR
View
Price last confirmed 10 days ago
Retailer 21
-
€574 EUR
View
Price last confirmed 37 days ago
B
Retailer 22
-
€616 EUR
View
Most Expensive
B
MOH London
LG818640046 · Nov 4
€823 EUR
£727 GBP
View
22 more retailers have this diamond
Prices start from €159 EURSave up to €663 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
1.04ct Round
€159 EUR