Radiant|Lab Grown|IGI

8.85ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG544278415

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

Certificate IGI LG544278415

Diamond specifications and retailer prices

From €5,048 EUR
$5,640 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €5,048 EUR at Rare Carat
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 Rare Carat

About this 8.85ct lab-grown radiant diamond

This 8.85ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG544278415 or 544278415. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

8.85
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544278415
Dimensions14.68 × 10.07 × 6.74 mm
L/W Ratio1.46
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
14.68 mm10.07 mm8.85 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544278415
Side View
Table 67.0%Crown 43.7°Girdle: ThickPavilion 34.5°Culet: NoneDepth 66.9%

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: €5,048 EUR|Low: €1,799 EUR|High: €14,071 EUR|Avg: €6,799 EUR|+1.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 19, 2026
Retailer 5€1,799 EUR
Retailer 6€2,058 EUR
Rare Carat€5,048 EUR
Retailer 3€7,842 EUR
Retailer 4€10,020 EUR
Retailer 2€14,071 EUR

4 data points across 6 retailers

1 retailer

B
Rare Carat
1028065 · Nov 1
€5,048 EUR
$5,640 USD
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
8.85ct Radiant
€5,048 EUR