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Round|Lab Grown|IGI

1.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG792621666

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792621666

Diamond specifications and retailer prices

From €138 EUR
As of October 29, 2026
Save €670 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €808 EUR at MOH London · As of October 29, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792621666 or 792621666. Listed at 19 retailers as of October 29, 2026, with prices from €138 to €808, a €670 spread on the same certified stone. MOH London lists it at €808. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621666
Dimensions6.57 × 6.52 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm6.52 mm1.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621666
Side View
Table 59.0%Crown 34.2°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
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: Oct 29
Current: €808 EUR|Low: €133 EUR|High: €812 EUR|Avg: €361 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
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Retailer 5
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Retailer 19
October 30, 2026
Retailer 19€138 EUR
Retailer 5€154 EUR
Retailer 7€161 EUR
Retailer 9€172 EUR
Retailer 10€172 EUR
Retailer 3€294 EUR
Retailer 15€295 EUR
Retailer 17€297 EUR
Retailer 14€311 EUR
Retailer 6€371 EUR
Retailer 4€419 EUR
Retailer 2€444 EUR
Retailer 12€457 EUR
Retailer 16€468 EUR
Retailer 8€483 EUR
Retailer 11€552 EUR
Retailer 18€556 EUR
Retailer 13€598 EUR
MOH London€808 EUR

28 data points across 19 retailers

19 retailers€138 EUR to €808 EUR

A
Cheapest Retailer
-
€138 EUR
Retailer 2
-
€161 EUR
View
Price last confirmed 8 days ago
Retailer 3
-
€172 EUR
View
Price last confirmed 8 days ago
Retailer 4
-
€172 EUR
View
Price last confirmed 10 days ago
A
Retailer 5
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€274 EUR
View
Retailer 6
-
€294 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
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€295 EUR
View
A
Retailer 8
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€297 EUR
View
A
Retailer 9
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€311 EUR
View
Retailer 10
-
€371 EUR
View
Price last confirmed 10 days ago
Retailer 11
-
€419 EUR
View
Price last confirmed 9 days ago
B+
Retailer 12
-
€444 EUR
View
B+
Retailer 13
-
€457 EUR
View
B+
Retailer 14
-
€468 EUR
View
B+
Retailer 15
-
€483 EUR
View
Retailer 16
-
€552 EUR
View
Price last confirmed 8 days ago
B
Retailer 17
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€556 EUR
View
B
Retailer 18
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€598 EUR
View
Most Expensive
B
MOH London
LG792621666 · Oct 29
€808 EUR
£711 GBP
View
18 more retailers have this diamond
Prices start from €138 EURSave up to €670 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
€138 EUR