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Radiant|Lab Grown|IGI

1.00ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG620483797

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

Certificate IGI LG620483797

Diamond specifications and retailer prices

From $191 CAD
$137 USD
As of October 30, 2026
Save $1,801 CAD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,992 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620483797 or 620483797. Listed at 16 retailers as of October 29, 2026, with prices from $191 to $1,992, a $1,801 spread on the same certified stone. MOH London lists it at $1,992. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.7°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620483797
Dimensions7.27 × 5.01 × 3.22 mm
L/W Ratio1.45
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
7.27 mm5.01 mm1.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620483797
Side View
Table 66.0%Crown 23.7°Girdle: MediumPavilion 32.4°Culet: NoneDepth 64.3%

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: $1,992 CAD|Low: $191 CAD|High: $2,006 CAD|Avg: $563 CAD|+73.8%
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
October 30, 2026
Retailer 14$191 CAD
Retailer 15$222 CAD
Retailer 3$237 CAD
Retailer 12$237 CAD
Retailer 6$268 CAD
Retailer 2$298 CAD
Retailer 10$408 CAD
Retailer 4$408 CAD
Retailer 7$441 CAD
Retailer 5$446 CAD
Retailer 9$451 CAD
Retailer 11$578 CAD
Retailer 8$580 CAD
Retailer 16$763 CAD
Retailer 13$806 CAD
MOH London$1,992 CAD

30 data points across 16 retailers

16 retailers$191 CAD to $1,992 CAD

A
Cheapest Retailer
-
$191 CAD
$137 USD
A
Retailer 2
-
$222 CAD
$159 USD
View
A
Retailer 3
-
$237 CAD
$170 USD
View
A
Retailer 4
-
$237 CAD
$170 USD
View
A
Retailer 5
-
$268 CAD
HK$1,500 HKD
View
A
Retailer 6
-
$298 CAD
£168 GBP
View
A
Retailer 7
-
$408 CAD
ZAR 4,714 ZAR
View
Retailer 8
-
$408 CAD
€278 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$441 CAD
$316 USD
View
A
Retailer 10
-
$446 CAD
$319 USD
View
A
Retailer 11
-
$451 CAD
£254 GBP
View
A
Retailer 12
-
$578 CAD
A$637 AUD
View
A
Retailer 13
-
$580 CAD
$415 USD
View
B+
Retailer 14
-
$763 CAD
$546 USD
View
B+
Retailer 15
-
$806 CAD
$577 USD
View
Most Expensive
B
MOH London
LG620483797 · Oct 29
$1,992 CAD
£1,123 GBP
View
15 more retailers have this diamond
Prices start from $191 CADSave up to $1,801 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
1.00ct Radiant
$191 CAD