Round|Lab Grown|IGI

1.05ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG818668501

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818668501

Diamond specifications and retailer prices

From €145 EUR
$162 USD
As of November 1, 2026
Save €482 EUR (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €842 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818668501 or 818668501. Listed at 21 retailers as of October 31, 2026, with a 332% 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

1.05
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818668501
Dimensions6.56 × 6.54 × 3.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm6.54 mm1.05 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818668501
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.6%

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: €842 EUR|Low: €140 EUR|High: €853 EUR|Avg: €400 EUR|+2.6%
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
Retailer 18
November 1, 2026
Retailer 12€145 EUR
Retailer 17€162 EUR
Retailer 5€168 EUR
Retailer 6€180 EUR
Retailer 8€180 EUR
Retailer 16€276 EUR
Retailer 2€314 EUR
Retailer 13€326 EUR
Retailer 7€385 EUR
Retailer 9€418 EUR
Retailer 4€465 EUR
Retailer 11€475 EUR
Retailer 14€486 EUR
Retailer 3€494 EUR
Retailer 10€573 EUR
Retailer 15€578 EUR
Retailer 18€627 EUR
MOH London€842 EUR

44 data points across 18 retailers

21 retailers€145 EUR to €627 EUR

Retailer 1
-
€142 EUR
$159 USD
Price last confirmed 44 days ago
A
Retailer 2
-
€145 EUR
$162 USD
View
A
Retailer 3
-
€162 EUR
$181 USD
View
Final sale: no returns
A
Retailer 4
-
€168 EUR
$188 USD
View
Retailer 5
-
€173 EUR
$193 USD
View
Price last confirmed 43 days ago
Retailer 6
-
€180 EUR
$201 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
€180 EUR
$201 USD
View
A
Retailer 8
-
€276 EUR
$308 USD
View
B+
Retailer 9
-
€314 EUR
£276 GBP
View
B+
Retailer 10
-
€326 EUR
$364 USD
View
Retailer 11
-
€385 EUR
$430 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
€418 EUR
A$718 AUD
View
Retailer 13
-
€465 EUR
$520 USD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
€475 EUR
$531 USD
View
B+
Retailer 15
-
€486 EUR
A$836 AUD
View
B+
Retailer 16
-
€494 EUR
SGD 746 SGD
View
Retailer 17
-
€564 EUR
$630 USD
View
Price last confirmed 41 days ago
B
Retailer 18
-
€578 EUR
$646 USD
View
B
Retailer 19
-
€592 EUR
$661 USD
View
B
Retailer 20
-
€627 EUR
$701 USD
View
Most Expensive
MOH London
LG818668501 · Oct 25
€842 EUR
£741 GBP
View
Price last confirmed 7 days ago
20 more retailers have this diamond
Prices start from €145 EURSave up to €482 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
1.05ct Round
€145 EUR