Radiant|Lab Grown|IGI

1.23ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2

Diamond specifications and retailer prices

From $182 USD
As of November 2, 2026
Save $733 USD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $915 USD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 8 retailers as of November 2, 2026, with prices from $182 to $915, a $733 spread on the same certified stone. The Diamond Guys lists it at $915. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.60 × 5.27 × 3.49 mm
L/W Ratio1.44
Top View
7.60 mm5.27 mm1.23 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $319 USD|Low: $168 USD|High: $964 USD|Avg: $430 USD|+7.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 2, 2026
Retailer 4$182 USD
Retailer 3$211 USD
Retailer 1$319 USD
Retailer 5$341 USD
Retailer 7$627 USD
Retailer 2$691 USD
Retailer 6$800 USD
The Diamond Guys$915 USD

40 data points across 8 retailers

8 retailers$182 USD to $915 USD

A
Cheapest Retailer
-
$182 USD
A
Retailer 2
-
$211 USD
View
A
Retailer 3
-
$319 USD
£251 GBP
View
A
Retailer 4
-
$341 USD
View
Retailer 5
-
$627 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
$691 USD
CA$960 CAD
View
B
Retailer 7
-
$800 USD
View
Most Expensive
B
The Diamond Guys
1996214205 · Nov 3
$915 USD
View
7 more retailers have this diamond
Prices start from $182 USDSave up to $733 USD

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
1.23ct Radiant
$182 USD