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Radiant|Lab Grown|GIA

2.02ct D SI1 Radiant Lab Grown Diamond

D/SI1

Diamond specifications and retailer prices

From £2,149 GBP
As of November 5, 2026
Save £457 GBP (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,607 GBP at Washington Diamond · As of November 6, 2026
View at Washington Diamond

About this 2.02ct lab-grown radiant diamond

This 2.02ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included) and certified by GIA. Listed at 2 retailers as of November 5, 2026, with prices from £2,149 to £2,607, a £457 spread on the same certified stone. Washington Diamond lists it at £2,607. 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

2.02
Carat
D
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions8.99 × 6.05 × 3.99 mm
L/W Ratio1.49
Top View
8.99 mm6.05 mm2.02 ctD / SI1
OriginLab Grown
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA
Side View
Table 63.0%CrownGirdle: ThickPavilionCuletDepth 66.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 5
Current: £2,149 GBP|Low: £528 GBP|High: £2,607 GBP|Avg: £1,017 GBP|-8.9%
Retailer 1
Retailer 2
Retailer 3
Washington Diamond
November 6, 2026
Retailer 3£528 GBP
Retailer 2£968 GBP
Retailer 1£2,149 GBP
Washington Diamond£2,607 GBP

46 data points across 4 retailers

2 retailers£2,149 GBP to £2,607 GBP

C
Cheapest Retailer
-
£2,149 GBP
Most Expensive
C
Washington Diamond
1949230479 · Nov 6
£2,607 GBP
$3,489 USD
View
1 more retailer has this diamond
Prices start from £2,149 GBPSave up to £457 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.

C
2.02ct Radiant
£2,149 GBP