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Radiant|Lab Grown|IGI

2.04ct G SI1 Radiant Lab Grown Diamond

GD • G/SI1 • IGI LG662448574

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

Certificate IGI LG662448574

Diamond specifications and retailer prices

From £458 GBP
As of November 6, 2026
Save £139 GBP (23%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £597 GBP at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 2.04ct lab-grown radiant diamond

This 2.04ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG662448574 or 662448574. Listed at 2 retailers as of November 5, 2026, with prices from £458 to £597, a £139 spread on the same certified stone. Diamond Quarter lists it at £597. 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

2.04
Carat
G
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662448574
Dimensions9.53 × 6.32 × 3.86 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.53 mm6.32 mm2.04 ctG / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662448574
Side View
Table 63.0%Crown 44.4°Girdle: MediumPavilion 32.6°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £458 GBP|Low: £447 GBP|High: £681 GBP|Avg: £527 GBP|-32.7%
September 23, 2026
Retailer 1£458 GBP

4 data points across 1 retailer

2 retailers£458 GBP to £597 GBP

B+
Cheapest Retailer
-
£458 GBP
Most Expensive
B+
Diamond Quarter
2.04SI1GLG749459N · Nov 5
£597 GBP
View
1 more retailer has this diamond
Prices start from £458 GBPSave up to £139 GBP

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+
2.04ct Radiant
£458 GBP