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Radiant|Lab Grown|IGI

1.55ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG602301987

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

Certificate IGI LG602301987

Diamond specifications and retailer prices

From $302 CAD
$216 USD
As of November 2, 2026
Save $2,605 CAD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,907 CAD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602301987 or 602301987. Listed at 18 retailers as of November 2, 2026, with prices from $302 to $2,907, a $2,605 spread on the same certified stone. Do Amore Diamonds lists it at $2,907. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602301987
Dimensions8.02 × 5.72 × 3.86 mm
L/W Ratio1.40
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
8.02 mm5.72 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602301987
Side View
Table 65.0%Crown 41.7°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.5%

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 2
Current: $2,907 CAD|Low: $278 CAD|High: $2,907 CAD|Avg: $876 CAD|+8.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 3, 2026
Retailer 15$302 CAD
Retailer 18$337 CAD
Retailer 10$349 CAD
Retailer 19$351 CAD
Retailer 7$375 CAD
Retailer 14$483 CAD
Retailer 6$504 CAD
Retailer 16$567 CAD
Retailer 11$663 CAD
Retailer 17$714 CAD
Retailer 2$783 CAD
Retailer 12$966 CAD
Retailer 13$1,209 CAD
Retailer 8$1,329 CAD
Retailer 3$1,525 CAD
Retailer 4$1,568 CAD
Retailer 9$1,585 CAD
Retailer 5$1,740 CAD
Do Amore Diamonds$2,907 CAD

26 data points across 19 retailers

18 retailers$302 CAD to $2,907 CAD

A
Cheapest Retailer
-
$302 CAD
$216 USD
A
Retailer 2
-
$337 CAD
$241 USD
View
Final sale: no returns
Retailer 3
-
$349 CAD
$250 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$351 CAD
$251 USD
View
A
Retailer 5
-
$375 CAD
$268 USD
View
A
Retailer 6
-
$483 CAD
£272 GBP
View
B+
Retailer 7
-
$504 CAD
$361 USD
View
A
Retailer 8
-
$567 CAD
$406 USD
View
A
Retailer 9
-
$714 CAD
ZAR 8,253 ZAR
View
A
Retailer 10
-
$783 CAD
£441 GBP
View
B+
Retailer 11
-
$966 CAD
A$1,064 AUD
View
B
Retailer 12
-
$1,209 CAD
$865 USD
View
B+
Retailer 13
-
$1,329 CAD
$951 USD
View
B
Retailer 14
-
$1,525 CAD
$1,091 USD
View
B
Retailer 15
-
$1,568 CAD
$1,122 USD
View
Retailer 16
-
$1,585 CAD
£893 GBP
View
Price last confirmed 13 days ago
B
Retailer 17
-
$1,740 CAD
$1,245 USD
View
Most Expensive
B
Do Amore Diamonds
27-414EB9B7C · Nov 3
$2,907 CAD
$2,080 USD
View
17 more retailers have this diamond
Prices start from $302 CADSave up to $2,605 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
$302 CAD