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Round|Lab Grown|GCAL

1.24ct J VS1 Round Lab Grown Diamond

EX • J/VS1

Diamond specifications and retailer prices

From €2,224 EUR
CA$3,451 CAD
As of October 30, 2026
Save €1,698 EUR (43%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €3,922 EUR at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL. Listed at 2 retailers as of October 30, 2026, with prices from €2,224 to €3,922, a €1,698 spread on the same certified stone. The Diamond Guys lists it at €3,922. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions6.82 × 6.86 × 4.27 mm
L/W Ratio1.01
Top View
6.82 mm6.86 mm1.24 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL
Side View
Table 59.0%CrownGirdle: MediumPavilionCuletDepth 62.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: €2,224 EUR|Low: €2,224 EUR|High: €3,922 EUR|Avg: €3,356 EUR
Retailer 1
The Diamond Guys
September 4, 2026
Retailer 1€2,224 EUR
The Diamond Guys€3,922 EUR

2 data points across 2 retailers

2 retailers€2,224 EUR to €3,922 EUR

B
Cheapest Retailer
-
€2,224 EUR
CA$3,451 CAD
Most Expensive
C
The Diamond Guys
1842025532 · Oct 30
€3,922 EUR
$4,382 USD
View
1 more retailer has this diamond
Prices start from €2,224 EURSave up to €1,698 EUR

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
1.24ct Round
€2,224 EUR