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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 $240 SGD
$188 USD
As of October 30, 2026
Save $2,061 SGD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,301 SGD 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 $240 to $2,301, a $2,061 spread on the same certified stone. Do Amore Diamonds lists it at $2,301. 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: $2,301 SGD|Low: $230 SGD|High: $2,301 SGD|Avg: $920 SGD
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$240 SGD
Retailer 9$294 SGD
Retailer 3$298 SGD
Retailer 6$405 SGD
Retailer 8$674 SGD
Retailer 7$1,046 SGD
Retailer 5$1,056 SGD
Retailer 10$1,286 SGD
Retailer 2$1,325 SGD
Do Amore Diamonds$2,301 SGD

19 data points across 10 retailers

10 retailers$240 SGD to $2,301 SGD

A
Cheapest Retailer
-
$240 SGD
$188 USD
A
Retailer 2
-
$294 SGD
$230 USD
View
A
Retailer 3
-
$298 SGD
$233 USD
View
B+
Retailer 4
-
$405 SGD
$317 USD
View
B+
Retailer 5
-
$674 SGD
$528 USD
View
B
Retailer 6
-
$1,046 SGD
$819 USD
View
B
Retailer 7
-
$1,056 SGD
$826 USD
View
Retailer 8
-
$1,286 SGD
$1,006 USD
View
Price last confirmed 14 days ago
B
Retailer 9
-
$1,325 SGD
£816 GBP
View
Most Expensive
C
Do Amore Diamonds
27-F29CB5533 · Oct 31
$2,301 SGD
$1,800 USD
View
9 more retailers have this diamond
Prices start from $240 SGDSave up to $2,061 SGD

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
$240 SGD