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Round|Lab Grown|IGI

1.05ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG842612790

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842612790

Diamond specifications and retailer prices

From €167 EUR
As of November 3, 2026
Save €801 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €968 EUR at MOH London · As of November 2, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842612790 or 842612790. Listed at 18 retailers as of November 2, 2026, with prices from €167 to €968, a €801 spread on the same certified stone. MOH London lists it at €968. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842612790
Dimensions6.50 × 6.52 × 4.04 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
6.50 mm6.52 mm1.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842612790
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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 3
Current: €968 EUR|Low: €167 EUR|High: €972 EUR|Avg: €462 EUR|-0.5%
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
Retailer 17
Retailer 18
November 3, 2026
Retailer 4€167 EUR
Retailer 16€193 EUR
Retailer 15€207 EUR
Retailer 18€207 EUR
Retailer 5€292 EUR
Retailer 14€353 EUR
Retailer 13€357 EUR
Retailer 9€363 EUR
Retailer 6€367 EUR
Retailer 2€377 EUR
Retailer 7€421 EUR
Retailer 11€505 EUR
Retailer 12€510 EUR
Retailer 3€666 EUR
Retailer 17€667 EUR
Retailer 8€713 EUR
Retailer 10€751 EUR
MOH London€968 EUR

17 data points across 18 retailers

18 retailers€167 EUR to €968 EUR

A
Cheapest Retailer
-
€167 EUR
A
Retailer 2
-
€193 EUR
View
A
Retailer 3
-
€207 EUR
View
Retailer 4
-
€207 EUR
View
Price last confirmed 10 days ago
A
Retailer 5
-
€292 EUR
View
A
Retailer 6
-
€353 EUR
View
B+
Retailer 7
-
€357 EUR
View
B+
Retailer 8
-
€363 EUR
View
Retailer 9
-
€367 EUR
View
Price last confirmed 17 days ago
A
Retailer 10
-
€377 EUR
View
B+
Retailer 11
-
€421 EUR
View
B+
Retailer 12
-
€505 EUR
View
B+
Retailer 13
-
€510 EUR
View
B
Retailer 14
-
€666 EUR
View
B
Retailer 15
-
€667 EUR
View
B
Retailer 16
-
€713 EUR
View
B
Retailer 17
-
€751 EUR
View
Most Expensive
B
MOH London
LG842612790 · Nov 2
€968 EUR
£852 GBP
View
17 more retailers have this diamond
Prices start from €167 EURSave up to €801 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
€167 EUR