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Round|Lab Grown|IGI

1.05ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG677518036

Shape and cutting style on the report: Round brilliant

Certificate IGI LG677518036

Diamond specifications and retailer prices

From $239 CAD
$171 USD
As of November 1, 2026
Save $1,298 CAD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,536 CAD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG677518036 or 677518036. Listed at 24 retailers as of November 1, 2026, with prices from $239 to $1,536, a $1,298 spread on the same certified stone. Reve Diamonds lists it at $1,536. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677518036
Dimensions6.53 × 6.57 × 3.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.53 mm6.57 mm1.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677518036
Side View
Table 59.0%Crown 34.8°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.0%

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 1
Current: $780 CAD|Low: $236 CAD|High: $1,536 CAD|Avg: $664 CAD|-22.3%
Retailer 1
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Retailer 21
Reve Diamonds
November 2, 2026
Retailer 13$239 CAD
Retailer 10$266 CAD
Retailer 2$277 CAD
Retailer 7$295 CAD
Retailer 9$295 CAD
Retailer 15$510 CAD
Retailer 18$510 CAD
Retailer 3$511 CAD
Retailer 12$522 CAD
Retailer 16$526 CAD
Retailer 8$527 CAD
Retailer 6$634 CAD
Retailer 19$679 CAD
Retailer 17$720 CAD
Retailer 1$780 CAD
Retailer 4$852 CAD
Retailer 14$950 CAD
Retailer 21$979 CAD
Retailer 11$1,026 CAD
Retailer 5$1,104 CAD
Retailer 20$1,390 CAD
Reve Diamonds$1,536 CAD

32 data points across 22 retailers

24 retailers$239 CAD to $1,536 CAD

A
Cheapest Retailer
-
$239 CAD
$171 USD
A
Retailer 2
-
$266 CAD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$277 CAD
$198 USD
View
Retailer 4
-
$295 CAD
$211 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$295 CAD
$211 USD
View
A
Retailer 6
-
$510 CAD
£287 GBP
View
A
Retailer 7
-
$510 CAD
ZAR 5,897 ZAR
View
B+
Retailer 8
-
$511 CAD
$366 USD
View
A
Retailer 9
-
$522 CAD
€356 EUR
View
B+
Retailer 10
-
$526 CAD
£296 GBP
View
B+
Retailer 11
-
$527 CAD
$377 USD
View
B+
Retailer 12
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$634 CAD
$454 USD
View
B+
Retailer 13
-
$679 CAD
A$748 AUD
View
B+
Retailer 14
-
$720 CAD
A$793 AUD
View
B+
Retailer 15
-
$780 CAD
$558 USD
View
Retailer 16
-
$852 CAD
$610 USD
View
Price last confirmed 15 days ago
B
Retailer 17
-
$950 CAD
$680 USD
View
B+
Retailer 18
-
$979 CAD
A$1,078 AUD
View
Retailer 19
-
$1,003 CAD
$718 USD
View
Price last confirmed 17 days ago
B
Retailer 20
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$1,021 CAD
$731 USD
View
B
Retailer 21
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$1,026 CAD
$734 USD
View
Retailer 22
-
$1,104 CAD
$790 USD
View
Price last confirmed 17 days ago
B
Retailer 23
-
$1,390 CAD
£783 GBP
View
Most Expensive
B
Reve Diamonds
2E87BAE40 · Nov 1
$1,536 CAD
$1,100 USD
View
23 more retailers have this diamond
Prices start from $239 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
1.05ct Round
$239 CAD