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Oval|Lab Grown|IGI

1.01ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG818685371

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818685371

Diamond specifications and retailer prices

From $270 CAD
$193 USD
As of October 30, 2026
Save $1,144 CAD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,414 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown oval diamond

This 1.01ct 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 LG818685371 or 818685371. Listed at 13 retailers as of October 29, 2026, with prices from $270 to $1,414, a $1,144 spread on the same certified stone. MOH London lists it at $1,414. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818685371
Dimensions8.14 × 5.51 × 3.54 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm5.51 mm1.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818685371
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 42.6°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,414 CAD|Low: $265 CAD|High: $1,414 CAD|Avg: $752 CAD|+2.2%
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
October 30, 2026
Retailer 3$270 CAD
Retailer 2$369 CAD
Retailer 12$453 CAD
Retailer 9$516 CAD
Retailer 8$536 CAD
Retailer 6$538 CAD
Retailer 7$691 CAD
Retailer 10$734 CAD
Retailer 4$819 CAD
Retailer 13$1,004 CAD
Retailer 11$1,021 CAD
Retailer 5$1,043 CAD
MOH London$1,414 CAD

40 data points across 13 retailers

13 retailers$270 CAD to $1,414 CAD

A
Cheapest Retailer
-
$270 CAD
$193 USD
Final sale: no returns
A
Retailer 2
-
$369 CAD
£208 GBP
View
A
Retailer 3
-
$453 CAD
$324 USD
View
A
Retailer 4
-
$516 CAD
ZAR 5,973 ZAR
View
A
Retailer 5
-
$536 CAD
$384 USD
View
A
Retailer 6
-
$538 CAD
£303 GBP
View
B+
Retailer 7
-
$691 CAD
$495 USD
View
B+
Retailer 8
-
$734 CAD
A$808 AUD
View
B+
Retailer 9
-
$819 CAD
SGD 792 SGD
View
B
Retailer 10
-
$1,004 CAD
$719 USD
View
B
Retailer 11
-
$1,021 CAD
$731 USD
View
B
Retailer 12
-
$1,043 CAD
$747 USD
View
Most Expensive
B
MOH London
LG818685371 · Oct 29
$1,414 CAD
£797 GBP
View
12 more retailers have this diamond
Prices start from $270 CADSave up to $1,144 CAD

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
1.01ct Oval
$270 CAD