Radiant|Lab Grown|IGI

1.55ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG532260881

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

Certificate IGI LG532260881

Diamond specifications and retailer prices

From $2,431 CAD
$1,740 USD
As of November 2, 2026
Save $1,369 CAD (36%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,587 CAD at Cape Diamonds · As of November 3, 2026
View at Cape 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 LG532260881 or 532260881. Listed at 17 retailers as of November 2, 2026, with a 56% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle42.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532260881
Dimensions7.75 × 5.76 × 3.99 mm
L/W Ratio1.35
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
7.75 mm5.76 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG532260881
Side View
Table 64.0%Crown 42.9°Girdle: Slightly ThickPavilion 35.1°Culet: NoneDepth 69.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $6,587 CAD|Low: $2,431 CAD|High: $9,821 CAD|Avg: $6,031 CAD|+3.0%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 6$2,431 CAD
Retailer 8$3,080 CAD
Retailer 11$3,447 CAD
Retailer 2$4,917 CAD
Retailer 10$5,580 CAD
Retailer 7$5,599 CAD
Cape Diamonds$6,587 CAD
Retailer 3$6,772 CAD
Retailer 5$8,893 CAD
Retailer 9$9,537 CAD
Retailer 4$9,692 CAD

43 data points across 11 retailers

17 retailers$2,431 CAD to $3,801 CAD

B
Cheapest Retailer
-
$2,431 CAD
$1,740 USD
B
Retailer 2
-
$3,080 CAD
$2,204 USD
View
B
Retailer 3
-
$3,351 CAD
$2,398 USD
View
B
Retailer 4
-
$3,447 CAD
$2,467 USD
View
Final sale: no returns
Retailer 5
-
$3,572 CAD
$2,556 USD
View
Price last confirmed 23 days ago
B
Retailer 6
-
$3,572 CAD
$2,556 USD
View
B
Retailer 7
-
$3,801 CAD
$2,720 USD
View
Retailer 8
-
$4,910 CAD
$3,514 USD
View
Price under review
Retailer 9
-
$4,917 CAD
£2,771 GBP
View
Price under review
Retailer 10
-
$5,580 CAD
$3,993 USD
View
Price under review
Retailer 11
-
$5,599 CAD
$4,007 USD
View
Price under review
Most Expensive
Cape Diamonds
cert_532260881 · Nov 3
$6,587 CAD
ZAR 76,151 ZAR
View
Price under review
11 more retailers have this diamond
Prices start from $2,431 CADSave up to $1,369 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.

B
1.55ct Radiant
$2,431 CAD