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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 $4,419 NZD
As of November 5, 2026
Save $3,376 NZD (43%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,795 NZD at The Diamond Guys · As of November 6, 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 November 5, 2026, with prices from $4,419 to $7,795, a $3,376 spread on the same certified stone. The Diamond Guys lists it at $7,795. 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
Colour
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: Nov 5
Current: $4,419 NZD|Low: $4,419 NZD|High: $7,795 NZD|Avg: $6,670 NZD
Retailer 1
The Diamond Guys
September 4, 2026
Retailer 1$4,419 NZD
The Diamond Guys$7,795 NZD

2 data points across 2 retailers

2 retailers$4,419 NZD to $7,795 NZD

B
Cheapest Retailer
-
$4,419 NZD
Most Expensive
C
The Diamond Guys
1842025532 · Nov 6
$7,795 NZD
$4,382 USD
View
1 more retailer has this diamond
Prices start from $4,419 NZDSave up to $3,376 NZD

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
$4,419 NZD