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Round|Lab Grown|IGI

1.07ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG305809679

Shape and cutting style on the report: Round brilliant

Certificate IGI LG305809679

Diamond specifications and retailer prices

From $1,187 CAD
$850 USD
As of October 28, 2026
Save $1,348 CAD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,168 CAD at Friendly Diamonds · As of October 30, 2026
View at Friendly Diamonds

About this 1.07ct lab-grown round diamond

This 1.07ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG305809679 or 305809679. Listed at 14 retailers as of October 28, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG305809679
Dimensions6.62 × 6.57 × 3.98 mm
L/W Ratio1.01
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
6.62 mm6.57 mm1.07 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG305809679
Side View
Table 60.5%Crown 33.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $4,168 CAD|Low: $1,187 CAD|High: $6,647 CAD|Avg: $3,599 CAD
Friendly Diamonds
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
October 30, 2026
Retailer 12$1,187 CAD
Retailer 11$1,979 CAD
Retailer 4$2,154 CAD
Retailer 15$2,215 CAD
Retailer 13$2,297 CAD
Retailer 7$2,535 CAD
Retailer 5$3,105 CAD
Retailer 14$3,625 CAD
Retailer 9$3,922 CAD
Friendly Diamonds$4,168 CAD
Retailer 8$4,222 CAD
Retailer 3$4,305 CAD
Retailer 2$5,551 CAD
Retailer 6$6,575 CAD
Retailer 10$6,594 CAD

32 data points across 15 retailers

14 retailers$1,187 CAD to $2,535 CAD

B
Cheapest Retailer
-
$1,187 CAD
$850 USD
B
Retailer 2
-
$1,979 CAD
$1,417 USD
View
B
Retailer 3
-
$2,154 CAD
$1,542 USD
View
B
Retailer 4
-
$2,215 CAD
$1,586 USD
View
Final sale: no returns
Retailer 5
-
$2,297 CAD
$1,644 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
$2,297 CAD
$1,644 USD
View
B
Retailer 7
-
$2,535 CAD
$1,815 USD
View
Retailer 8
-
$3,625 CAD
$2,595 USD
View
Price under review
Retailer 9
-
$3,922 CAD
€2,674 EUR
View
Price under review
Most Expensive
Friendly Diamonds
6105182 · Oct 30
$4,168 CAD
$2,984 USD
View
Price under review
9 more retailers have this diamond
Prices start from $1,187 CADSave up to $1,348 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.

B
1.07ct Round
$1,187 CAD