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Radiant|Lab Grown|IGI

1.09ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG651425162

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

Certificate IGI LG651425162

Diamond specifications and retailer prices

From $238 CAD
$170 USD
As of October 27, 2026
Save $1,299 CAD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,537 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG651425162 or 651425162. Listed at 19 retailers as of October 27, 2026, with prices from $238 to $1,537, a $1,299 spread on the same certified stone. Reve Diamonds lists it at $1,537. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.09
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651425162
Dimensions7.54 × 4.99 × 3.40 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.54 mm4.99 mm1.09 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651425162
Side View
Table 66.0%Crown 43.7°Girdle: MediumPavilion 35°Culet: NoneDepth 68.1%

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 27
Current: $525 CAD|Low: $237 CAD|High: $1,537 CAD|Avg: $634 CAD|+5.1%
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
Reve Diamonds
October 29, 2026
Retailer 12$238 CAD
Retailer 8$266 CAD
Retailer 2$276 CAD
Retailer 14$295 CAD
Retailer 16$295 CAD
Retailer 10$372 CAD
Retailer 6$505 CAD
Retailer 11$507 CAD
Retailer 1$525 CAD
Retailer 9$528 CAD
Retailer 3$560 CAD
Retailer 13$720 CAD
Retailer 5$742 CAD
Retailer 15$949 CAD
Retailer 4$1,002 CAD
Retailer 7$1,025 CAD
Retailer 17$1,383 CAD
Reve Diamonds$1,537 CAD

36 data points across 18 retailers

19 retailers$238 CAD to $1,537 CAD

A
Cheapest Retailer
-
$238 CAD
$170 USD
A
Retailer 2
-
$266 CAD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$276 CAD
$197 USD
View
A
Retailer 4
-
$295 CAD
$211 USD
View
A
Retailer 5
-
$295 CAD
$211 USD
View
A
Retailer 6
-
$372 CAD
£209 GBP
View
A
Retailer 7
-
$505 CAD
$361 USD
View
A
Retailer 8
-
$507 CAD
ZAR 5,851 ZAR
View
A
Retailer 9
-
$525 CAD
£295 GBP
View
A
Retailer 10
-
$528 CAD
$377 USD
View
A
Retailer 11
-
$560 CAD
€381 EUR
View
B+
Retailer 12
-
$720 CAD
A$791 AUD
View
B+
Retailer 13
-
$742 CAD
$530 USD
View
B+
Retailer 14
-
$949 CAD
$678 USD
View
B
Retailer 15
-
$961 CAD
£541 GBP
View
B
Retailer 16
-
$1,002 CAD
$716 USD
View
B
Retailer 17
-
$1,025 CAD
$733 USD
View
B
Retailer 18
-
$1,383 CAD
£778 GBP
View
Most Expensive
B
Reve Diamonds
C75CD8650 · Oct 28
$1,537 CAD
$1,098 USD
View
18 more retailers have this diamond
Prices start from $238 CADSave up to $1,299 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
1.09ct Radiant
$238 CAD