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Radiant|Natural|GIA

0.90ct F SI2 Radiant Natural Diamond

VG • F/SI2 • GIA 2556999931

Certificate GIA 2556999931

Diamond specifications and retailer prices

From £682 GBP
₹87,147 INR
As of November 2, 2026
Save £1,525 GBP (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,207 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556999931. Listed at 9 retailers as of October 30, 2026, with prices from £682 to £2,207, a £1,525 spread on the same certified stone. NZ Jewellers lists it at £2,207. 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

0.90
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556999931
Dimensions6.76 × 4.63 × 3.24 mm
L/W Ratio1.46
Top View
6.76 mm4.63 mm0.90 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2556999931
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £2,207 GBP|Low: £653 GBP|High: £2,239 GBP|Avg: £1,168 GBP|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2£682 GBP
Retailer 9£718 GBP
Retailer 7£866 GBP
Retailer 8£1,005 GBP
Retailer 3£1,032 GBP
Retailer 6£1,057 GBP
Retailer 5£1,264 GBP
Retailer 4£1,657 GBP
NZ Jewellers£2,207 GBP

36 data points across 9 retailers

9 retailers£682 GBP to £2,207 GBP

A
Cheapest Retailer
-
£682 GBP
₹87,147 INR
A
Retailer 2
-
£718 GBP
$964 USD
View
Final sale: no returns
B+
Retailer 3
-
£866 GBP
$1,162 USD
View
B+
Retailer 4
-
£1,005 GBP
$1,348 USD
View
B+
Retailer 5
-
£1,032 GBP
View
B+
Retailer 6
-
£1,057 GBP
View
B+
Retailer 7
-
£1,264 GBP
€1,616 EUR
View
B+
Retailer 8
-
£1,657 GBP
View
Most Expensive
B
NZ Jewellers
cffd6e51-546a-4e44-966e-00c0a4788109 · Oct 30
£2,207 GBP
$2,961 USD
View
8 more retailers have this diamond
Prices start from £682 GBPSave up to £1,525 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.

A
0.90ct Radiant
£682 GBP