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Radiant|Natural|GIA

0.90ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 2546985347

Certificate GIA 2546985347

Diamond specifications and retailer prices

From £738 GBP
₹94,202 INR
As of November 1, 2026
Save £1,684 GBP (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,423 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2546985347. Listed at 21 retailers as of October 30, 2026, with prices from £738 to £2,423, a £1,684 spread on the same certified stone. NZ Jewellers lists it at £2,423. 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546985347
Dimensions6.31 × 4.86 × 3.37 mm
L/W Ratio1.30
Top View
6.31 mm4.86 mm0.90 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546985347
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.3%

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 1
Current: £2,423 GBP|Low: £736 GBP|High: £2,440 GBP|Avg: £1,165 GBP|-0.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 2£738 GBP
Retailer 9£778 GBP
Retailer 19£900 GBP
Retailer 6£920 GBP
Retailer 5£993 GBP
Retailer 11£993 GBP
Retailer 17£993 GBP
Retailer 8£1,000 GBP
Retailer 18£1,039 GBP
Retailer 10£1,064 GBP
Retailer 3£1,075 GBP
Retailer 7£1,094 GBP
Retailer 13£1,125 GBP
Retailer 4£1,146 GBP
Retailer 16£1,160 GBP
Retailer 14£1,385 GBP
Retailer 15£1,455 GBP
Retailer 12£1,819 GBP
NZ Jewellers£2,423 GBP

26 data points across 19 retailers

21 retailers£738 GBP to £2,423 GBP

A
Cheapest Retailer
-
£738 GBP
₹94,202 INR
B+
Retailer 2
-
£778 GBP
$1,043 USD
View
Final sale: no returns
B+
Retailer 3
-
£900 GBP
$1,206 USD
View
A
Retailer 4
-
£920 GBP
$1,233 USD
View
A
Retailer 5
-
£993 GBP
$1,331 USD
View
A
Retailer 6
-
£993 GBP
$1,331 USD
View
A
Retailer 7
-
£993 GBP
$1,331 USD
View
A
Retailer 8
-
£1,000 GBP
$1,340 USD
View
B+
Retailer 9
-
£1,039 GBP
$1,392 USD
View
B+
Retailer 10
-
£1,064 GBP
$1,425 USD
View
B+
Retailer 11
-
£1,075 GBP
$1,440 USD
View
B+
Retailer 12
-
£1,094 GBP
$1,466 USD
View
B+
Retailer 13
-
£1,125 GBP
View
B+
Retailer 14
-
£1,146 GBP
$1,536 USD
View
B+
Retailer 15
-
£1,160 GBP
View
Retailer 16
-
£1,197 GBP
$1,604 USD
View
Price last confirmed 56 days ago
Retailer 17
-
£1,315 GBP
A$2,711 AUD
View
Price last confirmed 27 days ago
B+
Retailer 18
-
£1,385 GBP
€1,768 EUR
View
B
Retailer 19
-
£1,455 GBP
ZAR 31,490 ZAR
View
B
Retailer 20
-
£1,819 GBP
View
Most Expensive
B
NZ Jewellers
b5d64290-8145-4800-9b48-d18ad730e52b · Oct 30
£2,423 GBP
$3,246 USD
View
20 more retailers have this diamond
Prices start from £738 GBPSave up to £1,684 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
£738 GBP