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Round|Lab Grown|IGI

1.05ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG818686772

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818686772

Diamond specifications and retailer prices

From $250 CAD
$179 USD
As of October 29, 2026
Save $1,205 CAD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,455 CAD at MOH London · As of October 29, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818686772 or 818686772. Listed at 15 retailers as of October 29, 2026, with prices from $250 to $1,455, a $1,205 spread on the same certified stone. MOH London lists it at $1,455. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818686772
Dimensions6.56 × 6.53 × 4.00 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
6.56 mm6.53 mm1.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818686772
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.1%

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 29
Current: $1,455 CAD|Low: $250 CAD|High: $1,464 CAD|Avg: $715 CAD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9$250 CAD
Retailer 10$309 CAD
Retailer 4$492 CAD
Retailer 5$525 CAD
Retailer 6$531 CAD
Retailer 11$549 CAD
Retailer 2$555 CAD
Retailer 7$755 CAD
Retailer 8$779 CAD
Retailer 3$1,070 CAD
Retailer 12$1,092 CAD
MOH London$1,455 CAD

45 data points across 12 retailers

15 retailers$250 CAD to $1,455 CAD

A
Cheapest Retailer
-
$250 CAD
$179 USD
A
Retailer 2
-
$289 CAD
$207 USD
View
A
Retailer 3
-
$309 CAD
$221 USD
View
A
Retailer 4
-
$310 CAD
$222 USD
View
B+
Retailer 5
-
$492 CAD
$352 USD
View
B+
Retailer 6
-
$525 CAD
€358 EUR
View
B+
Retailer 7
-
$531 CAD
ZAR 6,144 ZAR
View
B+
Retailer 8
-
$549 CAD
$393 USD
View
B+
Retailer 9
-
$555 CAD
£313 GBP
View
B+
Retailer 10
-
$755 CAD
A$831 AUD
View
B+
Retailer 11
-
$779 CAD
$558 USD
View
B
Retailer 12
-
$995 CAD
$712 USD
View
B
Retailer 13
-
$1,070 CAD
$766 USD
View
B
Retailer 14
-
$1,115 CAD
$798 USD
View
Most Expensive
B
MOH London
LG818686772 · Oct 29
$1,455 CAD
£820 GBP
View
14 more retailers have this diamond
Prices start from $250 CADSave up to $1,205 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
1.05ct Round
$250 CAD