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Radiant|Lab Grown|GCAL

1.05ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • GCAL 360686283

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 360686283

Diamond specifications and retailer prices

From $307 CAD
$219 USD
As of October 27, 2026
Save $1,386 CAD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,939 CAD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct 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 360686283. Listed at 8 retailers as of October 27, 2026, with a 452% 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

1.05
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle35.9°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360686283
Dimensions7.07 × 5.04 × 3.43 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.07 mm5.04 mm1.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360686283
Side View
Table 65.0%Crown 41.6°Girdle: MED-MEDPavilion 35.9°Culet: NoneDepth 68.1%

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: $2,939 CAD|Low: $294 CAD|High: $2,939 CAD|Avg: $1,026 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$307 CAD
Retailer 7$355 CAD
Retailer 8$414 CAD
Retailer 6$649 CAD
Retailer 9$685 CAD
Retailer 3$1,227 CAD
Retailer 5$1,351 CAD
Retailer 10$1,563 CAD
Retailer 2$1,692 CAD
Do Amore Diamonds$2,939 CAD

12 data points across 10 retailers

8 retailers$307 CAD to $1,692 CAD

A
Cheapest Retailer
-
$307 CAD
$219 USD
A
Retailer 2
-
$355 CAD
$254 USD
View
A
Retailer 3
-
$414 CAD
$296 USD
View
B+
Retailer 4
-
$649 CAD
$464 USD
View
B
Retailer 5
-
$1,227 CAD
$877 USD
View
B
Retailer 6
-
$1,351 CAD
$965 USD
View
B
Retailer 7
-
$1,692 CAD
£952 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A96F510D5 · Oct 28
$2,939 CAD
$2,100 USD
View
Price under review
7 more retailers have this diamond
Prices start from $307 CADSave up to $1,386 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
1.05ct Radiant
$307 CAD