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Radiant|Lab Grown|IGI

1.81ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG680563726

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

Certificate IGI LG680563726

Diamond specifications and retailer prices

From $363 CAD
$260 USD
As of October 30, 2026
Save $1,443 CAD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,806 CAD at MOH London · As of November 1, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG680563726 or 680563726. Listed at 15 retailers as of October 30, 2026, with prices from $363 to $1,806, a $1,443 spread on the same certified stone. MOH London lists it at $1,806. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680563726
Dimensions9.06 × 5.82 × 4.03 mm
L/W Ratio1.56
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.06 mm5.82 mm1.81 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680563726
Side View
Table 62.0%Crown 39.2°Girdle: MediumPavilion 35.1°Culet: NoneDepth 69.2%

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: Oct 30
Current: $1,806 CAD|Low: $352 CAD|High: $1,849 CAD|Avg: $967 CAD|-2.3%
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
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 6$363 CAD
Retailer 12$422 CAD
Retailer 4$451 CAD
Retailer 11$671 CAD
Retailer 14$750 CAD
Retailer 9$777 CAD
Retailer 8$788 CAD
Retailer 13$834 CAD
Retailer 2$862 CAD
Retailer 10$1,049 CAD
Retailer 16$1,233 CAD
Retailer 15$1,384 CAD
Retailer 3$1,449 CAD
Retailer 7$1,521 CAD
Retailer 5$1,774 CAD
MOH London$1,806 CAD

43 data points across 16 retailers

15 retailers$363 CAD to $1,806 CAD

A
Cheapest Retailer
-
$363 CAD
$260 USD
A
Retailer 2
-
$422 CAD
$302 USD
View
A
Retailer 3
-
$451 CAD
$323 USD
View
A
Retailer 4
-
$671 CAD
$480 USD
View
B+
Retailer 5
-
$750 CAD
$537 USD
View
A
Retailer 6
-
$777 CAD
ZAR 8,990 ZAR
View
A
Retailer 7
-
$834 CAD
$597 USD
View
A
Retailer 8
-
$862 CAD
£486 GBP
View
A
Retailer 9
-
$1,049 CAD
A$1,155 AUD
View
B+
Retailer 10
-
$1,233 CAD
$883 USD
View
B+
Retailer 11
-
$1,384 CAD
$991 USD
View
B+
Retailer 12
-
$1,449 CAD
$1,037 USD
View
B+
Retailer 13
-
$1,521 CAD
$1,089 USD
View
B
Retailer 14
-
$1,774 CAD
$1,270 USD
View
Most Expensive
B
MOH London
LG680563726 · Nov 1
$1,806 CAD
£1,018 GBP
View
14 more retailers have this diamond
Prices start from $363 CADSave up to $1,443 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
1.81ct Radiant
$363 CAD