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Radiant|Natural|GIA

2.35ct F SI1 Radiant Natural Diamond

VG • F/SI1 • GIA 1555812515

Certificate GIA 1555812515

Diamond specifications and retailer prices

From £14,882 GBP
As of November 3, 2026
Save £2,760 GBP (16%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £17,642 GBP at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 2.35ct natural radiant diamond

This 2.35ct natural radiant sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1555812515. Listed at 3 retailers as of November 3, 2026, with prices from £14,882 to £17,642, a £2,760 spread on the same certified stone. Blue Nile lists it at £17,642. 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

2.35
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555812515
Dimensions8.82 × 6.88 × 4.71 mm
L/W Ratio1.28
Top View
8.82 mm6.88 mm2.35 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555812515
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £17,642 GBP|Low: £14,695 GBP|High: £17,654 GBP|Avg: £16,169 GBP|+0.4%
Blue Nile
Retailer 2
Retailer 3
November 3, 2026
Retailer 3£14,882 GBP
Retailer 2£15,879 GBP
Blue Nile£17,642 GBP

35 data points across 3 retailers

3 retailers£14,882 GBP to £17,642 GBP

B+
Cheapest Retailer
-
£14,882 GBP
B
Retailer 2
-
£15,879 GBP
$21,308 USD
View
Most Expensive
B
Blue Nile
29883604 · Nov 3
£17,642 GBP
$23,675 USD
View
2 more retailers have this diamond
Prices start from £14,882 GBPSave up to £2,760 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+
2.35ct Radiant
£14,882 GBP