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Radiant|Lab Grown|IGI

1.23ct F VVS2 Radiant Lab Grown Diamond

VG • F/VVS2 • IGI LG617476874

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

Certificate IGI LG617476874

Diamond specifications and retailer prices

From €159 EUR
As of November 6, 2026
Save €1,390 EUR (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,549 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG617476874 or 617476874. Listed at 10 retailers as of November 2, 2026, with prices from €159 to €1,549, a €1,390 spread on the same certified stone. Do Amore Diamonds lists it at €1,549. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.23
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617476874
Dimensions7.44 × 5.25 × 3.60 mm
L/W Ratio1.42
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
7.44 mm5.25 mm1.23 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617476874
Side View
Table 67.0%Crown 43.8°Girdle: MED-STKPavilion 36°Culet: NoneDepth 68.6%

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: €1,549 EUR|Low: €152 EUR|High: €1,549 EUR|Avg: €594 EUR|+1.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 2€159 EUR
Retailer 9€185 EUR
Retailer 12€245 EUR
Retailer 8€352 EUR
Retailer 3€381 EUR
Retailer 10€408 EUR
Retailer 5€460 EUR
Retailer 11€538 EUR
Retailer 7€674 EUR
Retailer 6€703 EUR
Retailer 4€878 EUR
Retailer 13€1,033 EUR
Do Amore Diamonds€1,549 EUR

41 data points across 13 retailers

10 retailers€159 EUR to €1,549 EUR

A
Cheapest Retailer
-
€159 EUR
A
Retailer 2
-
€185 EUR
View
A
Retailer 3
-
€245 EUR
View
A
Retailer 4
-
€352 EUR
View
A
Retailer 5
-
€408 EUR
View
B+
Retailer 6
-
€538 EUR
View
B+
Retailer 7
-
€674 EUR
View
B+
Retailer 8
-
€703 EUR
View
B
Retailer 9
-
€1,033 EUR
View
Most Expensive
B
Do Amore Diamonds
27-2B9F7DA61 · Nov 2
€1,549 EUR
$1,730 USD
View
9 more retailers have this diamond
Prices start from €159 EURSave up to €1,390 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
€159 EUR