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Radiant|Lab Grown|IGI

1.55ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG838640295

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

Certificate IGI LG838640295

Diamond specifications and retailer prices

From $316 CAD
$225 USD
As of October 27, 2026
Save $1,292 CAD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,608 CAD at Brilliance · As of October 28, 2026
View at Brilliance

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838640295 or 838640295. Listed at 12 retailers as of October 27, 2026, with prices from $316 to $1,608, a $1,292 spread on the same certified stone. Brilliance lists it at $1,608. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle55.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838640295
Dimensions8.34 × 5.57 × 3.82 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.34 mm5.57 mm1.55 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838640295
Side View
Table 66.0%Crown 55.6°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 68.6%

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: Oct 27
Current: $1,608 CAD|Low: $303 CAD|High: $1,700 CAD|Avg: $896 CAD|-5.4%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10$316 CAD
Retailer 8$367 CAD
Retailer 9$392 CAD
Retailer 5$439 CAD
Retailer 12$667 CAD
Retailer 6$733 CAD
Retailer 3$756 CAD
Retailer 11$1,260 CAD
Retailer 7$1,283 CAD
Retailer 4$1,344 CAD
Retailer 2$1,579 CAD
Brilliance$1,608 CAD

34 data points across 12 retailers

12 retailers$316 CAD to $1,608 CAD

A
Cheapest Retailer
-
$316 CAD
$225 USD
A
Retailer 2
-
$367 CAD
$261 USD
View
A
Retailer 3
-
$392 CAD
$279 USD
View
A
Retailer 4
-
$439 CAD
£246 GBP
View
A
Retailer 5
-
$667 CAD
$475 USD
View
A
Retailer 6
-
$733 CAD
£411 GBP
View
B+
Retailer 7
-
$756 CAD
$538 USD
View
B
Retailer 8
-
$1,260 CAD
$897 USD
View
B+
Retailer 9
-
$1,283 CAD
SGD 1,234 SGD
View
B
Retailer 10
-
$1,344 CAD
$957 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$1,579 CAD
£885 GBP
View
Most Expensive
B
Brilliance
D45548157 · Oct 28
$1,608 CAD
$1,145 USD
View
11 more retailers have this diamond
Prices start from $316 CADSave up to $1,292 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
$316 CAD