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Radiant|Natural|GIA

3.00ct F SI1 Radiant Natural Diamond

GD • F/SI1 • GIA 15812713

Certificate GIA 15812713

Diamond specifications and retailer prices

From £21,198 GBP
As of November 6, 2026
Save £3,042 GBP (13%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £24,240 GBP at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 3ct natural radiant diamond

This 3ct natural radiant sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 15812713. Listed at 2 retailers as of November 6, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.00
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryFair
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 15812713
Dimensions11.66 × 6.13 × 4.65 mm
L/W Ratio1.90
Top View
11.66 mm6.13 mm3.00 ctF / SI1
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceMedium
CertificateGIA 15812713
Side View
Table 66.0%CrownGirdlePavilionCuletDepth 75.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £24,240 GBP|Low: £24,145 GBP|High: £24,729 GBP|Avg: £24,494 GBP|+0.4%
November 7, 2026
77 Diamonds£24,240 GBP

37 data points across 1 retailer

2 retailers£21,198 GBP to £24,240 GBP

B+
Cheapest Retailer
-
£21,198 GBP
Most Expensive
B+
77 Diamonds
RADMBSQMHCEG8 · Nov 7
£24,240 GBP
View
1 more retailer has this diamond
Prices start from £21,198 GBPSave up to £3,042 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+
3.00ct Radiant
£21,198 GBP