CaratHunter
Plans
Radiant|Natural|GIA

0.71ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 2376108357

Certificate GIA 2376108357

Diamond specifications and retailer prices

From £1,034 GBP
As of November 4, 2026
Save £1,168 GBP (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,074 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 2376108357. Listed at 10 retailers as of November 4, 2026, with a 113% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2376108357
Dimensions6.16 × 4.88 × 2.86 mm
L/W Ratio1.26
Top View
6.16 mm4.88 mm0.71 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2376108357
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 58.7%

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 4
Current: £1,411 GBP|Low: £1,034 GBP|High: £2,234 GBP|Avg: £1,527 GBP|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 4£1,034 GBP
Retailer 6£1,142 GBP
Retailer 1£1,411 GBP
Retailer 5£1,538 GBP
Retailer 2£1,711 GBP
Retailer 3£2,202 GBP

43 data points across 6 retailers

10 retailers£1,034 GBP to £2,202 GBP

B+
Cheapest Retailer
-
£1,034 GBP
B+
Retailer 2
-
£1,142 GBP
View
B
Retailer 3
-
£1,195 GBP
View
B
Retailer 4
-
£1,317 GBP
View
B
Retailer 5
-
£1,411 GBP
View
B
Retailer 6
-
£1,538 GBP
View
B
Retailer 7
-
£1,711 GBP
View
B
Retailer 8
-
£1,821 GBP
View
B
Retailer 9
-
£2,202 GBP
View
Most Expensive
NZ Jewellers
0576b9f4-1c6f-4598-b59d-9dfe38f2037a · Nov 5
£3,074 GBP
$4,114 USD
View
Price under review
9 more retailers have this diamond
Prices start from £1,034 GBPSave up to £1,168 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+
0.71ct Radiant
£1,034 GBP