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 €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 LG617476874 or 617476874. 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 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

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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: €152 EUR|High: €1,542 EUR|Avg: €593 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
November 1, 2026
Retailer 9€160 EUR
Retailer 7€186 EUR
Retailer 5€245 EUR
Retailer 11€352 EUR
Retailer 12€380 EUR
Retailer 4€458 EUR
Retailer 6€537 EUR
Retailer 8€677 EUR
Retailer 10€707 EUR
Retailer 3€874 EUR
Retailer 2€1,028 EUR
Do Amore Diamonds€1,542 EUR

38 data points across 12 retailers

10 retailers€160 EUR to €1,542 EUR

A
Cheapest Retailer
-
€160 EUR
$180 USD
A
Retailer 2
-
€186 EUR
$209 USD
View
A
Retailer 3
-
€245 EUR
£216 GBP
View
A
Retailer 4
-
€352 EUR
$395 USD
View
B+
Retailer 5
-
€468 EUR
$525 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
-
€1,028 EUR
£908 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2B9F7DA61 · 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