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Radiant|Lab Grown|IGI

2.66ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG519239287

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

Certificate IGI LG519239287

Diamond specifications and retailer prices

From €2,256 EUR
$2,530 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: €2,256 EUR at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 2.66ct lab-grown radiant diamond

This 2.66ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG519239287 or 519239287. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.66
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519239287
Dimensions8.90 × 6.75 × 4.72 mm
L/W Ratio1.32
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
8.90 mm6.75 mm2.66 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519239287
Side View
Table 67.5%Crown 50°Girdle: STK-THKPavilion 31°Culet: NoneDepth 69.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €2,256 EUR|Low: €2,256 EUR|High: €21,328 EUR|Avg: €10,682 EUR|-57.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
July 1, 2026
Brilliant Earth€2,256 EUR
Retailer 4€4,108 EUR
Retailer 9€5,014 EUR
Retailer 11€5,562 EUR
Retailer 5€5,684 EUR
Retailer 6€6,055 EUR
Retailer 10€7,537 EUR
Retailer 3€9,647 EUR
Retailer 7€11,854 EUR
Retailer 2€14,852 EUR
Retailer 8€20,323 EUR

63 data points across 11 retailers

1 retailer

B
Brilliant Earth
8530841A · Nov 2
€2,256 EUR
$2,530 USD
View

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B
2.66ct Radiant
€2,256 EUR