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Radiant|Lab Grown|IGI

1.55ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG825691438

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

Certificate IGI LG825691438

Diamond specifications and retailer prices

From $329 CAD
As of November 4, 2026
Save $1,943 CAD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,271 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825691438 or 825691438. Listed at 13 retailers as of November 4, 2026, with prices from $329 to $2,271, a $1,943 spread on the same certified stone. Brilliant Earth lists it at $2,271. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825691438
Dimensions8.31 × 5.65 × 3.68 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.31 mm5.65 mm1.55 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825691438
Side View
Table 66.0%Crown 41.9°Girdle: ThickPavilion 33.9°Culet: NoneDepth 65.1%

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: $2,271 CAD|Low: $316 CAD|High: $2,369 CAD|Avg: $1,072 CAD|-3.6%
Brilliant Earth
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 5, 2026
Retailer 11$329 CAD
Retailer 10$382 CAD
Retailer 6$431 CAD
Retailer 12$446 CAD
Retailer 4$690 CAD
Retailer 13$948 CAD
Retailer 8$953 CAD
Retailer 5$1,304 CAD
Retailer 3$1,313 CAD
Retailer 9$1,317 CAD
Retailer 7$1,561 CAD
Retailer 2$1,630 CAD
Brilliant Earth$2,271 CAD

41 data points across 13 retailers

13 retailers$329 CAD to $2,271 CAD

A
Cheapest Retailer
-
$329 CAD
A
Retailer 2
-
$382 CAD
View
A
Retailer 3
-
$431 CAD
View
A
Retailer 4
-
$446 CAD
View
A
Retailer 5
-
$690 CAD
View
B+
Retailer 6
-
$948 CAD
View
A
Retailer 7
-
$953 CAD
View
B+
Retailer 8
-
$1,304 CAD
View
B+
Retailer 9
-
$1,313 CAD
View
B+
Retailer 10
-
$1,317 CAD
View
B
Retailer 11
-
$1,561 CAD
View
B
Retailer 12
-
$1,630 CAD
View
Most Expensive
B
Brilliant Earth
20937221A · Nov 4
$2,271 CAD
$1,630 USD
View
12 more retailers have this diamond
Prices start from $329 CADSave up to $1,943 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
1.55ct Radiant
$329 CAD