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Radiant|Lab Grown|IGI

1.69ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG658477065

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

Certificate IGI LG658477065

Diamond specifications and retailer prices

From £540 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: £540 GBP 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 1.69ct lab-grown radiant diamond

This 1.69ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG658477065 or 658477065. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG658477065
Dimensions8.54 × 5.88 × 3.92 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.54 mm5.88 mm1.69 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG658477065
Side View
Table 66.0%Crown 44.4°Girdle: MediumPavilion 34.7°CuletDepth 66.7%

Caratlytics Score

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

Last verified: Oct 29
Current: £540 GBP|Low: £540 GBP|High: £540 GBP|Avg: £540 GBP
September 26, 2026
Diamond Quarter£540 GBP

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
1.69VS2DLG6534E1N · Oct 29
£540 GBP
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B+
1.69ct Radiant
£540 GBP