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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 €143 EUR
$160 USD
As of October 29, 2026
Save €687 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €830 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 26, 2026, with prices from €143 to €830, a €687 spread on the same certified stone. MOH London lists it at €830. 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
Color
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: €830 EUR|Low: €134 EUR|High: €838 EUR|Avg: €372 EUR|+1.0%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 31, 2026
Retailer 16€143 EUR
Retailer 17€166 EUR
Retailer 3€177 EUR
Retailer 4€177 EUR
Retailer 11€218 EUR
Retailer 7€303 EUR
Retailer 13€304 EUR
Retailer 2€306 EUR
Retailer 12€312 EUR
Retailer 8€321 EUR
Retailer 14€432 EUR
Retailer 15€459 EUR
Retailer 6€463 EUR
Retailer 10€528 EUR
Retailer 5€569 EUR
Retailer 9€619 EUR
MOH London€830 EUR

33 data points across 17 retailers

18 retailers€143 EUR to €830 EUR

A
Cheapest Retailer
-
€143 EUR
$160 USD
A
Retailer 2
-
€166 EUR
$185 USD
View
A
Retailer 3
-
€177 EUR
$198 USD
View
A
Retailer 4
-
€177 EUR
$198 USD
View
A
Retailer 5
-
€218 EUR
£191 GBP
View
A
Retailer 6
-
€303 EUR
$339 USD
View
A
Retailer 7
-
€304 EUR
ZAR 5,490 ZAR
View
A
Retailer 8
-
€306 EUR
View
A
Retailer 9
-
€312 EUR
£274 GBP
View
A
Retailer 10
-
€321 EUR
$359 USD
View
A
Retailer 11
-
€432 EUR
A$742 AUD
View
B+
Retailer 12
-
€459 EUR
$513 USD
View
B+
Retailer 13
-
€463 EUR
$517 USD
View
Retailer 14
-
€465 EUR
$520 USD
View
Price last confirmed 34 days ago
B+
Retailer 15
-
€528 EUR
$590 USD
View
B
Retailer 16
-
€569 EUR
$636 USD
View
B+
Retailer 17
-
€619 EUR
$691 USD
View
Most Expensive
B
MOH London
LG758504120 · Oct 26
€830 EUR
£730 GBP
View
17 more retailers have this diamond
Prices start from €143 EURSave up to €687 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
€143 EUR