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Radiant|Lab Grown|IGI

2.05ct D SI1 Radiant Lab Grown Diamond

VG • D/SI1 • IGI LG671466127

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

Certificate IGI LG671466127

Diamond specifications and retailer prices

From €726 EUR
£639 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: €726 EUR at Diamond Quarter
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 Diamond Quarter

About this 2.05ct lab-grown radiant diamond

This 2.05ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG671466127 or 671466127. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.05
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671466127
Dimensions8.96 × 6.21 × 4.25 mm
L/W Ratio1.44
Culet sizePointed
Top View
8.96 mm6.21 mm2.05 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671466127
Side View
Table 65.0%Crown 43.9°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €612 EUR|Low: €137 EUR|High: €1,258 EUR|Avg: €647 EUR|-51.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
August 6, 2026
Retailer 3€137 EUR
Retailer 2€319 EUR
Retailer 4€388 EUR
Retailer 8€456 EUR
Retailer 6€524 EUR
Retailer 1€612 EUR
Retailer 5€623 EUR
Retailer 7€967 EUR

71 data points across 8 retailers

1 retailer

B
Diamond Quarter
2.05SI1DLG27EF7CN · Oct 31
€726 EUR
£639 GBP
View

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
2.05ct Radiant
€726 EUR