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1.23ct J VS2 Round Lab Grown Diamond

VG • J/VS2 • GCAL 262000075

Shape and cutting style on the report: Round brilliant

Certificate GCAL 262000075

Diamond specifications and retailer prices

From $539 CAD
As of November 6, 2026
Save $1,027 CAD (66%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,566 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 262000075. Listed at 4 retailers as of November 1, 2026, with prices from $539 to $1,566, a $1,027 spread on the same certified stone. MOH London lists it at $1,566. 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

1.23
Carat
J
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle41.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 262000075
Dimensions6.83 × 6.87 × 4.29 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.83 mm6.87 mm1.23 ctJ / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 262000075
Side View
Table 57.0%Crown 36°GirdlePavilion 41.4°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,566 CAD|Low: $504 CAD|High: $1,586 CAD|Avg: $1,003 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$539 CAD
Retailer 3$594 CAD
Retailer 4$1,318 CAD
MOH London$1,566 CAD

7 data points across 4 retailers

4 retailers$539 CAD to $1,566 CAD

B+
Cheapest Retailer
-
$539 CAD
B+
Retailer 2
-
$594 CAD
View
Retailer 3
-
$1,318 CAD
View
Price last confirmed 19 days ago
Most Expensive
B+
MOH London
262000075 · Nov 1
$1,566 CAD
£883 GBP
View
3 more retailers have this diamond
Prices start from $539 CADSave up to $1,027 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.

B+
1.23ct Round
$539 CAD