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Radiant|Natural|GIA

0.71ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 2567193018

Certificate GIA 2567193018

Diamond specifications and retailer prices

From £650 GBP
As of November 5, 2026
Save £1,399 GBP (68%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £2,049 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.71ct natural radiant diamond

This 0.71ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567193018. Listed at 26 retailers as of November 5, 2026, with prices from £650 to £2,049, a £1,399 spread on the same certified stone. NZ Jewellers lists it at £2,049. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle56.6°
OriginNatural
Grading LabGIA
CertificateGIA 2567193018
Dimensions6.12 × 4.46 × 2.97 mm
L/W Ratio1.37
Girdle conditionPolished
Culet sizeNone
Top View
6.12 mm4.46 mm0.71 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567193018
Side View
Table 66.0%Crown 41.3°Girdle: Slightly ThickPavilion 56.6°Culet: NoneDepth 66.6%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £2,049 GBP|Low: £650 GBP|High: £2,209 GBP|Avg: £1,000 GBP|-7.3%
NZ Jewellers
Retailer 2
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Retailer 25
November 7, 2026
Retailer 6£650 GBP
Retailer 4£702 GBP
Retailer 17£710 GBP
Retailer 19£713 GBP
Retailer 5£732 GBP
Retailer 3£743 GBP
Retailer 8£761 GBP
Retailer 18£784 GBP
Retailer 15£790 GBP
Retailer 16£823 GBP
Retailer 9£861 GBP
Retailer 2£870 GBP
Retailer 25£878 GBP
Retailer 10£919 GBP
Retailer 12£919 GBP
Retailer 13£948 GBP
Retailer 22£956 GBP
Retailer 24£1,025 GBP
Retailer 7£1,051 GBP
Retailer 20£1,053 GBP
Retailer 21£1,088 GBP
Retailer 23£1,169 GBP
Retailer 11£1,254 GBP
Retailer 14£1,561 GBP
NZ Jewellers£2,049 GBP

13 data points across 25 retailers

26 retailers£650 GBP to £2,049 GBP

A
Cheapest Retailer
-
£650 GBP
A
Retailer 2
-
£702 GBP
View
Final sale: no returns
A
Retailer 3
-
£710 GBP
View
A
Retailer 4
-
£713 GBP
View
A
Retailer 5
-
£732 GBP
View
A
Retailer 6
-
£743 GBP
View
A
Retailer 7
-
£761 GBP
View
A
Retailer 8
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£784 GBP
View
A
Retailer 9
-
£790 GBP
View
Retailer 10
-
£820 GBP
View
Price last confirmed 9 days ago
A
Retailer 11
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£823 GBP
View
B+
Retailer 12
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£861 GBP
View
B+
Retailer 13
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£870 GBP
View
B+
Retailer 14
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£878 GBP
View
B+
Retailer 15
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£919 GBP
View
B+
Retailer 16
-
£919 GBP
View
B+
Retailer 17
-
£948 GBP
View
B+
Retailer 18
-
£956 GBP
View
B+
Retailer 19
-
£1,025 GBP
View
B+
Retailer 20
-
£1,051 GBP
View
B+
Retailer 21
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£1,053 GBP
View
B+
Retailer 22
-
£1,088 GBP
View
B+
Retailer 23
-
£1,169 GBP
View
B+
Retailer 24
-
£1,254 GBP
View
B
Retailer 25
-
£1,561 GBP
View
Most Expensive
B
NZ Jewellers
9fbf53c0-fc77-4edc-a48c-cee86cc79ed2 · Nov 5
£2,049 GBP
$2,742 USD
View
25 more retailers have this diamond
Prices start from £650 GBPSave up to £1,399 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
0.71ct Radiant
£650 GBP