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Radiant|Lab Grown|IGI

1.23ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG615350197

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG615350197

Diamond specifications and retailer prices

From €150 EUR
As of November 6, 2026
Save €1,301 EUR (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,451 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG615350197 or 615350197. Listed at 11 retailers as of November 2, 2026, with prices from €150 to €1,451, a €1,301 spread on the same certified stone. Do Amore Diamonds lists it at €1,451. 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
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615350197
Dimensions7.65 × 5.24 × 3.56 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.65 mm5.24 mm1.23 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615350197
Side View
Table 62.0%Crown 43.3°Girdle: MediumPavilion 35.9°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,451 EUR|Low: €119 EUR|High: €1,451 EUR|Avg: €607 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
November 6, 2026
Retailer 8€150 EUR
Retailer 15€169 EUR
Retailer 12€173 EUR
Retailer 13€264 EUR
Retailer 11€332 EUR
Retailer 4€362 EUR
Retailer 3€424 EUR
Retailer 6€459 EUR
Retailer 2€562 EUR
Retailer 10€629 EUR
Retailer 9€657 EUR
Retailer 7€788 EUR
Retailer 5€799 EUR
Retailer 14€966 EUR
Do Amore Diamonds€1,451 EUR

41 data points across 15 retailers

11 retailers€150 EUR to €1,451 EUR

A
Cheapest Retailer
-
€150 EUR
A
Retailer 2
-
€169 EUR
View
Final sale: no returns
A
Retailer 3
-
€173 EUR
View
A
Retailer 4
-
€264 EUR
View
A
Retailer 5
-
€332 EUR
View
B+
Retailer 6
-
€562 EUR
View
B+
Retailer 7
-
€629 EUR
View
B+
Retailer 8
-
€657 EUR
View
B
Retailer 9
-
€788 EUR
View
B
Retailer 10
-
€966 EUR
View
Most Expensive
B
Do Amore Diamonds
27-A4D263D13 · Nov 2
€1,451 EUR
$1,620 USD
View
10 more retailers have this diamond
Prices start from €150 EURSave up to €1,301 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.

A
1.23ct Radiant
€150 EUR