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Radiant|Natural|GIA

0.57ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 6234327106

Certificate GIA 6234327106

Diamond specifications and retailer prices

From £680 GBP
As of November 1, 2026
Save £1,312 GBP (66%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,992 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.57ct natural radiant diamond

This 0.57ct natural radiant sits in the half to three-quarter carat band, graded E 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 6234327106. Listed at 21 retailers as of November 1, 2026, with prices from £680 to £1,992, a £1,312 spread on the same certified stone. NZ Jewellers lists it at £1,992. 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

0.57
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6234327106
Dimensions6.04 × 4.19 × 2.72 mm
L/W Ratio1.44
Top View
6.04 mm4.19 mm0.57 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6234327106
Side View
Table 74.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 64.9%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £1,992 GBP|Low: £680 GBP|High: £1,992 GBP|Avg: £966 GBP
NZ Jewellers
Retailer 2
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Retailer 12
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Retailer 20
November 7, 2026
Retailer 18£680 GBP
Retailer 4£682 GBP
Retailer 7£723 GBP
Retailer 3£740 GBP
Retailer 5£740 GBP
Retailer 19£768 GBP
Retailer 8£796 GBP
Retailer 12£812 GBP
Retailer 6£852 GBP
Retailer 9£854 GBP
Retailer 10£897 GBP
Retailer 20£897 GBP
Retailer 2£921 GBP
Retailer 11£926 GBP
Retailer 13£997 GBP
Retailer 17£1,023 GBP
Retailer 14£1,138 GBP
Retailer 15£1,260 GBP
Retailer 16£1,493 GBP
NZ Jewellers£1,992 GBP

33 data points across 20 retailers

21 retailers£680 GBP to £1,992 GBP

B+
Cheapest Retailer
-
£680 GBP
B+
Retailer 2
-
£682 GBP
View
Final sale: no returns
B+
Retailer 3
-
£723 GBP
View
B+
Retailer 4
-
£740 GBP
View
Retailer 5
-
£740 GBP
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£768 GBP
View
B+
Retailer 7
-
£796 GBP
View
B
Retailer 8
-
£812 GBP
View
B+
Retailer 9
-
£852 GBP
View
B+
Retailer 10
-
£854 GBP
View
B
Retailer 11
-
£897 GBP
View
B+
Retailer 12
-
£897 GBP
View
B
Retailer 13
-
£921 GBP
View
B
Retailer 14
-
£926 GBP
View
B
Retailer 15
-
£997 GBP
View
B
Retailer 16
-
£1,023 GBP
View
Retailer 17
-
£1,083 GBP
View
Price last confirmed 34 days ago
B
Retailer 18
-
£1,138 GBP
View
B
Retailer 19
-
£1,260 GBP
View
B
Retailer 20
-
£1,493 GBP
View
Most Expensive
B
NZ Jewellers
8c988190-415d-4f79-898b-30e4ef3482d0 · Nov 5
£1,992 GBP
$2,666 USD
View
20 more retailers have this diamond
Prices start from £680 GBPSave up to £1,312 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+
0.57ct Radiant
£680 GBP