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Radiant|Lab Grown|IGI

0.77ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG616403220

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG616403220

Diamond specifications and retailer prices

From $196 CAD
As of November 4, 2026
Save $1,699 CAD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,895 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.77ct lab-grown radiant diamond

This 0.77ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG616403220 or 616403220. Listed at 9 retailers as of November 2, 2026, with prices from $196 to $1,895, a $1,699 spread on the same certified stone. Do Amore Diamonds lists it at $1,895. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616403220
Dimensions6.57 × 4.45 × 3.07 mm
L/W Ratio1.48
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
6.57 mm4.45 mm0.77 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616403220
Side View
Table 66.0%Crown 44.5°Girdle: THN-MEDPavilion 35.3°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,895 CAD|Low: $190 CAD|High: $1,895 CAD|Avg: $777 CAD
Do Amore 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
November 1, 2026
Retailer 9$196 CAD
Retailer 7$286 CAD
Retailer 5$435 CAD
Retailer 12$438 CAD
Retailer 10$454 CAD
Retailer 11$482 CAD
Retailer 2$686 CAD
Retailer 8$829 CAD
Retailer 3$913 CAD
Retailer 4$941 CAD
Retailer 13$1,108 CAD
Retailer 6$1,260 CAD
Do Amore Diamonds$1,895 CAD

16 data points across 13 retailers

9 retailers$196 CAD to $1,895 CAD

A
Cheapest Retailer
-
$196 CAD
A
Retailer 2
-
$229 CAD
View
A
Retailer 3
-
$286 CAD
View
B+
Retailer 4
-
$454 CAD
View
B+
Retailer 5
-
$686 CAD
View
B
Retailer 6
-
$829 CAD
View
B
Retailer 7
-
$867 CAD
View
B
Retailer 8
-
$1,260 CAD
View
Most Expensive
B
Do Amore Diamonds
27-725F2DF2A · Nov 2
$1,895 CAD
$1,360 USD
View
8 more retailers have this diamond
Prices start from $196 CADSave up to $1,699 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
0.77ct Radiant
$196 CAD