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Round|Lab Grown|IGI

1.09ct J VVS1 Round Lab Grown Diamond

ID • J/VVS1 • IGI LG476157510

Shape and cutting style on the report: Round brilliant

Certificate IGI LG476157510

Diamond specifications and retailer prices

From $880 CAD
As of November 5, 2026
Save $6,098 CAD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,978 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.09ct lab-grown round diamond

This 1.09ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG476157510 or 476157510. Listed at 12 retailers as of November 5, 2026, with prices from $880 to $6,978, a $6,098 spread on the same certified stone. MOH London lists it at $6,978. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
J
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476157510
Dimensions6.59 × 6.61 × 4.10 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.59 mm6.61 mm1.09 ctJ / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476157510
Side View
Table 55.5%Crown 35°GirdlePavilion 40.7°Culet: NoneDepth 62.1%

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: Nov 5
Current: $6,978 CAD|Low: $880 CAD|High: $7,081 CAD|Avg: $3,153 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4$880 CAD
Retailer 6$1,877 CAD
Retailer 10$2,102 CAD
Retailer 7$2,177 CAD
Retailer 9$2,177 CAD
Retailer 5$2,416 CAD
Retailer 11$2,964 CAD
Retailer 8$3,441 CAD
Retailer 2$4,005 CAD
Retailer 3$4,059 CAD
MOH London$6,978 CAD

20 data points across 11 retailers

12 retailers$880 CAD to $6,978 CAD

A
Cheapest Retailer
-
$880 CAD
B
Retailer 2
-
$1,877 CAD
View
B
Retailer 3
-
$2,042 CAD
View
B
Retailer 4
-
$2,102 CAD
View
Final sale: no returns
B
Retailer 5
-
$2,177 CAD
View
Retailer 6
-
$2,177 CAD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$2,416 CAD
View
B
Retailer 8
-
$3,441 CAD
View
B
Retailer 9
-
$4,005 CAD
View
B
Retailer 10
-
$4,059 CAD
View
B
Retailer 11
-
$4,081 CAD
View
Most Expensive
B
MOH London
LG476157510 · Nov 5
$6,978 CAD
£3,934 GBP
View
11 more retailers have this diamond
Prices start from $880 CADSave up to $6,098 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
1.09ct Round
$880 CAD