Radiant|Lab Grown|IGI

1.23ct F VVS2 Radiant Lab Grown Diamond

VG • F/VVS2 • IGI LG618449465

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

Certificate IGI LG618449465

Diamond specifications and retailer prices

From €160 EUR
$180 USD
As of October 30, 2026
Save €1,382 EUR (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,542 EUR at Do Amore Diamonds · As of October 31, 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 LG618449465 or 618449465. Listed at 10 retailers as of October 30, 2026, with prices from €160 to €1,542, a €1,382 spread on the same certified stone. Do Amore Diamonds lists it at €1,542. 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
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618449465
Dimensions7.61 × 5.28 × 3.60 mm
L/W Ratio1.44
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
7.61 mm5.28 mm1.23 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618449465
Side View
Table 66.0%Crown 39°Girdle: MediumPavilion 35.6°Culet: NoneDepth 68.2%

Caratlytics Score

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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: Oct 30
Current: €1,542 EUR|Low: €127 EUR|High: €1,542 EUR|Avg: €559 EUR|+1.2%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 12€160 EUR
Retailer 15€177 EUR
Retailer 10€186 EUR
Retailer 2€245 EUR
Retailer 14€352 EUR
Retailer 3€380 EUR
Retailer 6€400 EUR
Retailer 5€458 EUR
Retailer 7€476 EUR
Retailer 9€537 EUR
Retailer 11€677 EUR
Retailer 13€707 EUR
Retailer 4€874 EUR
Retailer 8€1,034 EUR
Do Amore Diamonds€1,542 EUR

40 data points across 15 retailers

10 retailers€160 EUR to €1,542 EUR

A
Cheapest Retailer
-
€160 EUR
$180 USD
A
Retailer 2
-
€177 EUR
$198 USD
View
Final sale: no returns
A
Retailer 3
-
€186 EUR
$209 USD
View
A
Retailer 4
-
€245 EUR
£216 GBP
View
A
Retailer 5
-
€352 EUR
$395 USD
View
B+
Retailer 6
-
€537 EUR
A$927 AUD
View
B
Retailer 7
-
€677 EUR
$759 USD
View
B
Retailer 8
-
€707 EUR
$793 USD
View
B
Retailer 9
-
€1,034 EUR
£913 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FF9D1F031 · Oct 31
€1,542 EUR
$1,730 USD
View
9 more retailers have this diamond
Prices start from €160 EURSave up to €1,382 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
€160 EUR