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Radiant|Lab Grown|GCAL

1.09ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • GCAL 360236271

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 360236271

Diamond specifications and retailer prices

From $319 CAD
$227 USD
As of October 27, 2026
Save $1,437 CAD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,062 CAD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore 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 top-tier cut grade and certified by GCAL 360236271. Listed at 8 retailers as of October 27, 2026, with a 451% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle35.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360236271
Dimensions7.38 × 5.08 × 3.41 mm
L/W Ratio1.45
Culet sizeNone
Top View
7.38 mm5.08 mm1.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360236271
Side View
Table 65.0%Crown 43.6°Girdle: MED-MEDPavilion 35.6°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $3,062 CAD|Low: $306 CAD|High: $3,062 CAD|Avg: $1,071 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4$319 CAD
Retailer 7$369 CAD
Retailer 8$442 CAD
Retailer 6$670 CAD
Retailer 9$713 CAD
Retailer 3$1,274 CAD
Retailer 5$1,400 CAD
Retailer 10$1,613 CAD
Retailer 2$1,755 CAD
Do Amore Diamonds$3,062 CAD

14 data points across 10 retailers

8 retailers$319 CAD to $1,755 CAD

A
Cheapest Retailer
-
$319 CAD
$227 USD
A
Retailer 2
-
$369 CAD
$263 USD
View
A
Retailer 3
-
$442 CAD
$315 USD
View
B+
Retailer 4
-
$670 CAD
$477 USD
View
B
Retailer 5
-
$1,274 CAD
$907 USD
View
B
Retailer 6
-
$1,400 CAD
$997 USD
View
B
Retailer 7
-
$1,755 CAD
£984 GBP
View
Most Expensive
B
Do Amore Diamonds
27-36CF54D2F · Oct 28
$3,062 CAD
$2,180 USD
View
Price under review
7 more retailers have this diamond
Prices start from $319 CADSave up to $1,437 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
$319 CAD