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Radiant|Natural|GIA

0.80ct E SI1 Radiant Natural Diamond

ID • E/SI1 • GIA 6565205835

Certificate GIA 6565205835

Diamond specifications and retailer prices

From £711 GBP
HK$7,400 HKD
As of October 29, 2026
Save £1,573 GBP (69%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,284 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-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 6565205835. Listed at 22 retailers as of October 27, 2026, with prices from £711 to £2,284, a £1,573 spread on the same certified stone. NZ Jewellers lists it at £2,284. 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

0.80
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565205835
Dimensions6.44 × 4.76 × 3.22 mm
L/W Ratio1.35
Top View
6.44 mm4.76 mm0.80 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565205835
Side View
Table 70.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.5%

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: Oct 29
Current: £2,284 GBP|Low: £711 GBP|High: £2,296 GBP|Avg: £1,145 GBP|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 11
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Retailer 18
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Retailer 21
October 29, 2026
Retailer 12£711 GBP
Retailer 13£721 GBP
Retailer 3£856 GBP
Retailer 4£897 GBP
Retailer 15£936 GBP
Retailer 17£936 GBP
Retailer 16£972 GBP
Retailer 9£997 GBP
Retailer 21£1,001 GBP
Retailer 6£1,025 GBP
Retailer 14£1,042 GBP
Retailer 8£1,063 GBP
Retailer 2£1,069 GBP
Retailer 7£1,081 GBP
Retailer 5£1,143 GBP
Retailer 18£1,188 GBP
Retailer 20£1,307 GBP
Retailer 10£1,373 GBP
Retailer 11£1,389 GBP
Retailer 19£1,725 GBP
NZ Jewellers£2,284 GBP

21 data points across 21 retailers

22 retailers£711 GBP to £2,284 GBP

A
Cheapest Retailer
-
£711 GBP
HK$7,400 HKD
A
Retailer 2
-
£721 GBP
₹91,379 INR
View
A
Retailer 3
-
£856 GBP
$1,140 USD
View
A
Retailer 4
-
£897 GBP
$1,194 USD
View
A
Retailer 5
-
£936 GBP
$1,247 USD
View
A
Retailer 6
-
£936 GBP
$1,247 USD
View
A
Retailer 7
-
£972 GBP
$1,295 USD
View
A
Retailer 8
-
£997 GBP
SGD 1,794 SGD
View
A
Retailer 9
-
£1,001 GBP
$1,333 USD
View
A
Retailer 10
-
£1,025 GBP
$1,365 USD
View
A
Retailer 11
-
£1,042 GBP
$1,388 USD
View
A
Retailer 12
-
£1,063 GBP
$1,416 USD
View
A
Retailer 13
-
£1,069 GBP
View
A
Retailer 14
-
£1,081 GBP
$1,439 USD
View
A
Retailer 15
-
£1,143 GBP
View
A
Retailer 16
-
£1,188 GBP
View
A
Retailer 17
-
£1,245 GBP
A$2,550 AUD
View
Price last confirmed 25 days ago
A
Retailer 18
-
£1,307 GBP
€1,658 EUR
View
B+
Retailer 19
-
£1,373 GBP
$1,828 USD
View
B+
Retailer 20
-
£1,389 GBP
ZAR 29,878 ZAR
View
B+
Retailer 21
-
£1,725 GBP
View
Most Expensive
B
NZ Jewellers
36ae3115-90dd-40f8-a4fe-86a3647d0710 · Oct 27
£2,284 GBP
$3,042 USD
View
21 more retailers have this diamond
Prices start from £711 GBPSave up to £1,573 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
0.80ct Radiant
£711 GBP