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Oval|Lab Grown|IGI

1.05ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG758504120

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG758504120

Diamond specifications and retailer prices

From €142 EUR
As of October 29, 2026
Save €471 EUR (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €823 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval 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 LG758504120 or 758504120. Listed at 18 retailers as of October 29, 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758504120
Dimensions8.12 × 5.79 × 3.53 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm5.79 mm1.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758504120
Side View
Table 59.0%Crown 34.5°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 61.0%

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: Oct 29
Current: €823 EUR|Low: €133 EUR|High: €831 EUR|Avg: €372 EUR|+1.0%
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
November 2, 2026
Retailer 16€142 EUR
Retailer 17€164 EUR
Retailer 3€176 EUR
Retailer 4€176 EUR
Retailer 12€216 EUR
Retailer 7€301 EUR
Retailer 14€301 EUR
Retailer 10€304 EUR
Retailer 13€309 EUR
Retailer 8€319 EUR
Retailer 15€428 EUR
Retailer 6€459 EUR
Retailer 2€461 EUR
Retailer 11€524 EUR
Retailer 5€564 EUR
Retailer 9€613 EUR
MOH London€823 EUR

33 data points across 17 retailers

18 retailers€142 EUR to €613 EUR

A
Cheapest Retailer
-
€142 EUR
Retailer 2
-
€164 EUR
View
Price last confirmed 9 days ago
Retailer 3
-
€176 EUR
View
Price last confirmed 11 days ago
A
Retailer 4
-
€176 EUR
View
A
Retailer 5
-
€216 EUR
View
A
Retailer 6
-
€301 EUR
View
Retailer 7
-
€301 EUR
View
Price last confirmed 9 days ago
A
Retailer 8
-
€304 EUR
View
A
Retailer 9
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€309 EUR
View
A
Retailer 10
-
€319 EUR
View
Retailer 11
-
€428 EUR
View
Price last confirmed 10 days ago
B+
Retailer 12
-
€459 EUR
View
B+
Retailer 13
-
€461 EUR
View
Retailer 14
-
€462 EUR
View
Price last confirmed 38 days ago
B+
Retailer 15
-
€524 EUR
View
Retailer 16
-
€564 EUR
View
Price last confirmed 8 days ago
B+
Retailer 17
-
€613 EUR
View
Most Expensive
MOH London
LG758504120 · Oct 26
€823 EUR
£730 GBP
View
Price last confirmed 9 days ago
17 more retailers have this diamond
Prices start from €142 EURSave up to €471 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 Oval
€142 EUR