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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 $323 AUD
$227 USD
As of October 27, 2026
Save $1,456 AUD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,103 AUD 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
Colour
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: $3,103 AUD|Low: $310 AUD|High: $3,103 AUD|Avg: $1,086 AUD
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$323 AUD
Retailer 7$374 AUD
Retailer 8$448 AUD
Retailer 6$679 AUD
Retailer 9$722 AUD
Retailer 3$1,291 AUD
Retailer 5$1,419 AUD
Retailer 10$1,635 AUD
Retailer 2$1,779 AUD
Do Amore Diamonds$3,103 AUD

14 data points across 10 retailers

8 retailers$323 AUD to $1,779 AUD

A
Cheapest Retailer
-
$323 AUD
$227 USD
A
Retailer 2
-
$374 AUD
$263 USD
View
A
Retailer 3
-
$448 AUD
$315 USD
View
B+
Retailer 4
-
$679 AUD
$477 USD
View
B
Retailer 5
-
$1,291 AUD
$907 USD
View
B
Retailer 6
-
$1,419 AUD
$997 USD
View
B
Retailer 7
-
$1,779 AUD
£984 GBP
View
Most Expensive
B
Do Amore Diamonds
27-36CF54D2F · Oct 28
$3,103 AUD
$2,180 USD
View
Price under review
7 more retailers have this diamond
Prices start from $323 AUDSave up to $1,456 AUD

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
$323 AUD