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Oval|Lab Grown|IGI

1.05ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG818685040

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818685040

Diamond specifications and retailer prices

From €179 EUR
$200 USD
As of October 30, 2026
Save €753 EUR (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €932 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 LG818685040 or 818685040. Listed at 13 retailers as of October 26, 2026, with prices from €179 to €932, a €753 spread on the same certified stone. MOH London lists it at €932. 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 angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818685040
Dimensions8.49 × 5.64 × 3.43 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.49 mm5.64 mm1.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818685040
Side View
Table 59.0%Crown 34.5°Girdle: THN-MEDPavilion 38.9°Culet: NoneDepth 60.8%

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 30
Current: €932 EUR|Low: €175 EUR|High: €932 EUR|Avg: €504 EUR|+4.1%
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
November 1, 2026
Retailer 3€179 EUR
Retailer 2€244 EUR
Retailer 12€310 EUR
Retailer 9€342 EUR
Retailer 8€354 EUR
Retailer 6€358 EUR
Retailer 7€456 EUR
Retailer 10€486 EUR
Retailer 4€542 EUR
Retailer 13€669 EUR
Retailer 11€676 EUR
Retailer 5€689 EUR
MOH London€932 EUR

41 data points across 13 retailers

13 retailers€179 EUR to €932 EUR

A
Cheapest Retailer
-
€179 EUR
$200 USD
Final sale: no returns
A
Retailer 2
-
€244 EUR
£215 GBP
View
A
Retailer 3
-
€310 EUR
$346 USD
View
A
Retailer 4
-
€342 EUR
ZAR 6,172 ZAR
View
A
Retailer 5
-
€354 EUR
$395 USD
View
A
Retailer 6
-
€358 EUR
£315 GBP
View
B+
Retailer 7
-
€456 EUR
$510 USD
View
B+
Retailer 8
-
€486 EUR
A$835 AUD
View
B+
Retailer 9
-
€542 EUR
SGD 818 SGD
View
B
Retailer 10
-
€669 EUR
$747 USD
View
B
Retailer 11
-
€676 EUR
$755 USD
View
B
Retailer 12
-
€689 EUR
$769 USD
View
Most Expensive
B
MOH London
LG818685040 · Oct 26
€932 EUR
£820 GBP
View
12 more retailers have this diamond
Prices start from €179 EURSave up to €753 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
€179 EUR