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Radiant|Lab Grown|IGI

1.29ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG633431753

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

Certificate IGI LG633431753

Diamond specifications and retailer prices

From $289 CAD
$207 USD
As of October 30, 2026
Save $2,491 CAD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,780 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown radiant diamond

This 1.29ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG633431753 or 633431753. Listed at 18 retailers as of October 29, 2026, with prices from $289 to $2,780, a $2,491 spread on the same certified stone. Do Amore Diamonds lists it at $2,780. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633431753
Dimensions7.85 × 5.34 × 3.60 mm
L/W Ratio1.47
Culet sizeNone
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
7.85 mm5.34 mm1.29 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633431753
Side View
Table 66.0%Crown 31.9°Girdle: MediumPavilion 35°Culet: NoneDepth 67.4%

Caratlytics Score

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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: $2,780 CAD|Low: $289 CAD|High: $2,780 CAD|Avg: $978 CAD
Do Amore Diamonds
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
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 18$289 CAD
Retailer 9$323 CAD
Retailer 16$335 CAD
Retailer 4$359 CAD
Retailer 17$359 CAD
Retailer 14$498 CAD
Retailer 8$531 CAD
Retailer 19$620 CAD
Retailer 2$739 CAD
Retailer 6$807 CAD
Retailer 13$908 CAD
Retailer 10$1,067 CAD
Retailer 15$1,157 CAD
Retailer 5$1,273 CAD
Retailer 7$1,512 CAD
Retailer 12$1,595 CAD
Retailer 3$1,699 CAD
Retailer 11$1,856 CAD
Do Amore Diamonds$2,780 CAD

24 data points across 19 retailers

18 retailers$289 CAD to $2,780 CAD

A
Cheapest Retailer
-
$289 CAD
$207 USD
A
Retailer 2
-
$323 CAD
$231 USD
View
Final sale: no returns
A
Retailer 3
-
$335 CAD
$240 USD
View
A
Retailer 4
-
$359 CAD
$257 USD
View
A
Retailer 5
-
$359 CAD
$257 USD
View
Retailer 6
-
$498 CAD
£281 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$531 CAD
$380 USD
View
A
Retailer 8
-
$620 CAD
$444 USD
View
B+
Retailer 9
-
$739 CAD
£417 GBP
View
B+
Retailer 10
-
$807 CAD
$578 USD
View
Retailer 11
-
$908 CAD
$650 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$1,067 CAD
£601 GBP
View
B
Retailer 13
-
$1,157 CAD
$828 USD
View
B
Retailer 14
-
$1,273 CAD
$911 USD
View
B
Retailer 15
-
$1,512 CAD
$1,082 USD
View
B
Retailer 16
-
$1,595 CAD
£899 GBP
View
B
Retailer 17
-
$1,699 CAD
$1,216 USD
View
Most Expensive
B
Do Amore Diamonds
27-5577CB8D3 · Oct 29
$2,780 CAD
$1,990 USD
View
17 more retailers have this diamond
Prices start from $289 CADSave up to $2,491 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
1.29ct Radiant
$289 CAD