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Radiant|Lab Grown|IGI

1.29ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG632431708

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

Certificate IGI LG632431708

Diamond specifications and retailer prices

From $290 CAD
$207 USD
As of October 30, 2026
Save $2,495 CAD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,785 CAD at Do Amore Diamonds · As of October 30, 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 LG632431708 or 632431708. Listed at 20 retailers as of October 30, 2026, with prices from $290 to $2,785, a $2,495 spread on the same certified stone. Do Amore Diamonds lists it at $2,785. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632431708
Dimensions7.82 × 5.33 × 3.64 mm
L/W Ratio1.47
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
7.82 mm5.33 mm1.29 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632431708
Side View
Table 66.0%Crown 33.5°Girdle: MediumPavilion 35.1°Culet: NoneDepth 68.3%

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: $498 CAD|Low: $279 CAD|High: $1,609 CAD|Avg: $747 CAD|+0.2%
Retailer 1
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
October 30, 2026
Retailer 14$290 CAD
Retailer 7$323 CAD
Retailer 4$336 CAD
Retailer 5$360 CAD
Retailer 15$360 CAD
Retailer 1$498 CAD
Retailer 3$621 CAD
Retailer 8$741 CAD
Retailer 6$809 CAD
Retailer 11$910 CAD
Retailer 9$967 CAD
Retailer 12$1,159 CAD
Retailer 2$1,275 CAD
Retailer 13$1,356 CAD
Retailer 10$1,591 CAD

42 data points across 15 retailers

20 retailers$290 CAD to $2,785 CAD

A
Cheapest Retailer
-
$290 CAD
$207 USD
A
Retailer 2
-
$323 CAD
$231 USD
View
Final sale: no returns
A
Retailer 3
-
$336 CAD
$240 USD
View
A
Retailer 4
-
$360 CAD
$257 USD
View
A
Retailer 5
-
$360 CAD
$257 USD
View
A
Retailer 6
-
$498 CAD
£280 GBP
View
A
Retailer 7
-
$532 CAD
$380 USD
View
A
Retailer 8
-
$621 CAD
$444 USD
View
A
Retailer 9
-
$741 CAD
£417 GBP
View
B+
Retailer 10
-
$809 CAD
$578 USD
View
Retailer 11
-
$910 CAD
$650 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$967 CAD
A$1,063 AUD
View
B
Retailer 13
-
$1,159 CAD
$828 USD
View
B
Retailer 14
-
$1,275 CAD
$911 USD
View
B
Retailer 15
-
$1,356 CAD
View
B
Retailer 16
-
$1,515 CAD
$1,082 USD
View
B
Retailer 17
-
$1,591 CAD
£895 GBP
View
B
Retailer 18
-
$1,702 CAD
$1,216 USD
View
B
Retailer 19
-
$2,116 CAD
£1,190 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CB6C6F058 · Oct 30
$2,785 CAD
$1,990 USD
View
19 more retailers have this diamond
Prices start from $290 CADSave up to $2,495 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
$290 CAD