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Round|Lab Grown|IGI

1.00ct G VS1 Round Lab Grown Diamond

VG • G/VS1 • IGI LG574347756

Shape and cutting style on the report: Round brilliant

Certificate IGI LG574347756

Diamond specifications and retailer prices

From $288 CAD
$206 USD
As of October 29, 2026
Save $1,298 CAD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,586 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG574347756 or 574347756. Listed at 19 retailers as of October 29, 2026, with prices from $288 to $1,586, a $1,298 spread on the same certified stone. MOH London lists it at $1,586. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574347756
Dimensions6.37 × 6.40 × 3.91 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.37 mm6.40 mm1.00 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574347756
Side View
Table 59.0%Crown 36.5°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 61.2%

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 29
Current: $1,586 CAD|Low: $288 CAD|High: $1,586 CAD|Avg: $847 CAD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 3$288 CAD
Retailer 4$323 CAD
Retailer 18$334 CAD
Retailer 5$356 CAD
Retailer 17$356 CAD
Retailer 2$422 CAD
Retailer 14$676 CAD
Retailer 12$681 CAD
Retailer 10$707 CAD
Retailer 13$733 CAD
Retailer 19$791 CAD
Retailer 11$934 CAD
Retailer 15$961 CAD
Retailer 7$1,151 CAD
Retailer 16$1,201 CAD
Retailer 9$1,229 CAD
Retailer 6$1,266 CAD
Retailer 8$1,505 CAD
MOH London$1,586 CAD

15 data points across 19 retailers

19 retailers$288 CAD to $1,586 CAD

A
Cheapest Retailer
-
$288 CAD
$206 USD
A
Retailer 2
-
$323 CAD
$231 USD
View
A
Retailer 3
-
$334 CAD
$239 USD
View
A
Retailer 4
-
$356 CAD
$255 USD
View
A
Retailer 5
-
$356 CAD
$255 USD
View
A
Retailer 6
-
$422 CAD
$302 USD
View
B+
Retailer 7
-
$676 CAD
ZAR 7,823 ZAR
View
B+
Retailer 8
-
$681 CAD
£384 GBP
View
B
Retailer 9
-
$707 CAD
$506 USD
View
B
Retailer 10
-
$733 CAD
£413 GBP
View
B
Retailer 11
-
$791 CAD
$566 USD
View
B
Retailer 12
-
$934 CAD
$669 USD
View
B
Retailer 13
-
$961 CAD
A$1,058 AUD
View
B
Retailer 14
-
$1,151 CAD
$824 USD
View
B
Retailer 15
-
$1,201 CAD
$860 USD
View
B
Retailer 16
-
$1,229 CAD
$880 USD
View
B
Retailer 17
-
$1,266 CAD
$906 USD
View
B
Retailer 18
-
$1,505 CAD
$1,078 USD
View
Most Expensive
B
MOH London
LG574347756 · Oct 29
$1,586 CAD
£894 GBP
View
18 more retailers have this diamond
Prices start from $288 CADSave up to $1,298 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
1.00ct Round
$288 CAD