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Radiant|Lab Grown|IGI

1.81ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG523263375

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

Certificate IGI LG523263375

Diamond specifications and retailer prices

From $2,754 CAD
$1,968 USD
As of October 27, 2026
Save $3,303 CAD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,135 CAD at MOH London · As of October 27, 2026
View at MOH London

About this 1.81ct lab-grown radiant diamond

This 1.81ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523263375 or 523263375. Listed at 13 retailers as of October 27, 2026, with a 120% 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

1.81
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523263375
Dimensions8.35 × 6.06 × 4.13 mm
L/W Ratio1.38
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
8.35 mm6.06 mm1.81 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523263375
Side View
Table 67.5%Crown 46.1°Girdle: ThickPavilion 34.7°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $9,135 CAD|Low: $2,202 CAD|High: $9,245 CAD|Avg: $5,178 CAD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 25, 2026
Retailer 6$2,754 CAD
Retailer 7$2,855 CAD
Retailer 10$3,085 CAD
Retailer 8$3,194 CAD
Retailer 5$3,358 CAD
Retailer 12$3,429 CAD
Retailer 3$4,088 CAD
Retailer 9$5,001 CAD
Retailer 2$5,246 CAD
Retailer 11$6,058 CAD
Retailer 13$8,637 CAD
MOH London$9,135 CAD
Retailer 4$9,145 CAD

14 data points across 13 retailers

13 retailers$2,754 CAD to $6,058 CAD

B+
Cheapest Retailer
-
$2,754 CAD
$1,968 USD
B
Retailer 2
-
$2,855 CAD
$2,040 USD
View
B
Retailer 3
-
$2,997 CAD
$2,141 USD
View
B
Retailer 4
-
$3,085 CAD
$2,204 USD
View
Final sale: no returns
Retailer 5
-
$3,194 CAD
$2,282 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
$3,194 CAD
$2,282 USD
View
B
Retailer 7
-
$3,429 CAD
$2,450 USD
View
B
Retailer 8
-
$4,391 CAD
$3,137 USD
View
B
Retailer 9
-
$5,001 CAD
$3,573 USD
View
B
Retailer 10
-
$5,246 CAD
$3,748 USD
View
B
Retailer 11
-
$6,058 CAD
£3,408 GBP
View
Retailer 12
-
$8,637 CAD
$6,171 USD
View
Price under review
Most Expensive
MOH London
LG523263375 · Oct 27
$9,135 CAD
£5,139 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $2,754 CADSave up to $3,303 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+
1.81ct Radiant
$2,754 CAD