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Radiant|Lab Grown|IGI

1.83ct I VS2 Radiant Lab Grown Diamond

VG • I/VS2 • IGI LG524208522

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

Certificate IGI LG524208522

Diamond specifications and retailer prices

From €1,736 EUR
$1,939 USD
As of November 1, 2026
Save €2,126 EUR (55%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €5,360 EUR at The Diamond Guys · As of October 28, 2026
View at The Diamond Guys

About this 1.83ct lab-grown radiant diamond

This 1.83ct lab-grown radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG524208522 or 524208522. Listed at 3 retailers as of November 1, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.83
Carat
I
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG524208522
Dimensions8.68 × 6.04 × 4.17 mm
L/W Ratio1.44
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
8.68 mm6.04 mm1.83 ctI / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG524208522
Side View
Table 65.0%Crown 41.5°Girdle: MediumPavilion 36.5°Culet: NoneDepth 69.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: €3,862 EUR|Low: €1,267 EUR|High: €5,360 EUR|Avg: €2,665 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
November 1, 2026
Retailer 4€1,267 EUR
Retailer 3€1,710 EUR
Retailer 2€1,736 EUR
Retailer 1€3,862 EUR
The Diamond Guys€5,360 EUR

2 data points across 5 retailers

3 retailers€1,736 EUR to €3,862 EUR

B
Cheapest Retailer
-
€1,736 EUR
$1,939 USD
C
Retailer 2
-
€3,862 EUR
£3,397 GBP
View
Most Expensive
The Diamond Guys
1996342646 · Oct 28
€5,360 EUR
$5,988 USD
View
Price under review
2 more retailers have this diamond
Prices start from €1,736 EURSave up to €2,126 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.

B
1.83ct Radiant
€1,736 EUR