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Radiant|Lab Grown|IGI

1.29ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG642498286

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

Certificate IGI LG642498286

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)
18 retailers carry this diamond
Most expensive: $2,785 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 LG642498286 or 642498286. Listed at 18 retailers as of October 29, 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642498286
Dimensions8.05 × 5.37 × 3.60 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm5.37 mm1.29 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642498286
Side View
Table 64.0%Crown 39.7°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.0%

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: $498 CAD|Low: $214 CAD|High: $1,917 CAD|Avg: $903 CAD|-0.6%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 8$214 CAD
Retailer 18$290 CAD
Retailer 6$323 CAD
Retailer 5$360 CAD
Retailer 19$360 CAD
Retailer 1$498 CAD
Retailer 2$532 CAD
Retailer 4$621 CAD
Retailer 12$741 CAD
Retailer 3$809 CAD
Retailer 15$910 CAD
Retailer 14$967 CAD
Retailer 17$1,159 CAD
Retailer 16$1,275 CAD
Retailer 9$1,429 CAD
Retailer 10$1,515 CAD
Retailer 13$1,598 CAD
Retailer 11$1,702 CAD
Retailer 7$1,917 CAD

33 data points across 19 retailers

18 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
-
$360 CAD
$257 USD
View
A
Retailer 4
-
$360 CAD
$257 USD
View
A
Retailer 5
-
$498 CAD
£280 GBP
View
A
Retailer 6
-
$532 CAD
$380 USD
View
A
Retailer 7
-
$621 CAD
$444 USD
View
B+
Retailer 8
-
$741 CAD
£417 GBP
View
B+
Retailer 9
-
$809 CAD
$578 USD
View
Retailer 10
-
$910 CAD
$650 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$967 CAD
A$1,063 AUD
View
B
Retailer 12
-
$1,159 CAD
$828 USD
View
B
Retailer 13
-
$1,275 CAD
$911 USD
View
B
Retailer 14
-
$1,515 CAD
$1,082 USD
View
B
Retailer 15
-
$1,598 CAD
£899 GBP
View
B
Retailer 16
-
$1,702 CAD
$1,216 USD
View
B
Retailer 17
-
$2,116 CAD
£1,190 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1D0018FD7 · Oct 29
$2,785 CAD
$1,990 USD
View
17 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