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Radiant|Lab Grown|GCAL

1.09ct I VS2 Radiant Lab Grown Diamond

VG • I/VS2 • GCAL 311250121

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 311250121

Diamond specifications and retailer prices

From $268 AUD
$188 USD
As of October 30, 2026
Save $2,295 AUD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,562 AUD at Do Amore Diamonds · As of October 31, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 311250121. Listed at 10 retailers as of October 30, 2026, with prices from $268 to $2,562, a $2,295 spread on the same certified stone. Do Amore Diamonds lists it at $2,562. 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
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 311250121
Dimensions7.34 × 5.09 × 3.24 mm
L/W Ratio1.44
Culet sizeNone
Top View
7.34 mm5.09 mm1.09 ctI / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 311250121
Side View
Table 60.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 63.7%

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 30
Current: $2,562 AUD|Low: $256 AUD|High: $2,562 AUD|Avg: $1,024 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$268 AUD
Retailer 9$327 AUD
Retailer 3$332 AUD
Retailer 6$451 AUD
Retailer 8$751 AUD
Retailer 7$1,165 AUD
Retailer 5$1,176 AUD
Retailer 10$1,432 AUD
Retailer 2$1,475 AUD
Do Amore Diamonds$2,562 AUD

19 data points across 10 retailers

10 retailers$268 AUD to $2,562 AUD

A
Cheapest Retailer
-
$268 AUD
$188 USD
A
Retailer 2
-
$327 AUD
$230 USD
View
A
Retailer 3
-
$332 AUD
$233 USD
View
B+
Retailer 4
-
$451 AUD
$317 USD
View
B+
Retailer 5
-
$751 AUD
$528 USD
View
B
Retailer 6
-
$1,165 AUD
$819 USD
View
B
Retailer 7
-
$1,176 AUD
$826 USD
View
Retailer 8
-
$1,432 AUD
$1,006 USD
View
Price last confirmed 14 days ago
B
Retailer 9
-
$1,475 AUD
£816 GBP
View
Most Expensive
C
Do Amore Diamonds
27-F29CB5533 · Oct 31
$2,562 AUD
$1,800 USD
View
9 more retailers have this diamond
Prices start from $268 AUDSave up to $2,295 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
$268 AUD