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Radiant|Lab Grown|IGI

1.23ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG727513783

Certificate IGI LG727513783

Diamond specifications and retailer prices

From $749 USD
As of November 3, 2026
1 retailer carries this diamond
Only listing: $749 USD at Blue Nile
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Blue Nile

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG727513783 or 727513783. Listed at a single retailer as of November 3, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG727513783
Dimensions7.51 × 5.25 × 3.58 mm
L/W Ratio1.43
Top View
7.51 mm5.25 mm1.23 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727513783
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 3
Current: $749 USD|Low: $177 USD|High: $845 USD|Avg: $615 USD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 30, 2026
Retailer 3$177 USD
Retailer 4$205 USD
Blue Nile$749 USD
Retailer 2$778 USD
Retailer 5$845 USD

3 data points across 5 retailers

1 retailer

B+
Blue Nile
20189163 · Nov 3
$749 USD
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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 Radiant
$749 USD