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Radiant|Natural|GIA

0.80ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 7556225706

Certificate GIA 7556225706

Diamond specifications and retailer prices

From £836 GBP
HK$8,700 HKD
As of October 29, 2026
Save £1,853 GBP (69%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £2,689 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7556225706. Listed at 25 retailers as of October 27, 2026, with prices from £836 to £2,689, a £1,853 spread on the same certified stone. NZ Jewellers lists it at £2,689. 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

0.80
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.3°
Pavilion angle56.1°
OriginNatural
Grading LabGIA
CertificateGIA 7556225706
Dimensions6.23 × 4.61 × 3.15 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
6.23 mm4.61 mm0.80 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556225706
Side View
Table 67.0%Crown 47.3°Girdle: MED-STKPavilion 56.1°Culet: NoneDepth 68.4%

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: Oct 29
Current: £2,689 GBP|Low: £836 GBP|High: £2,702 GBP|Avg: £1,266 GBP|-0.5%
NZ Jewellers
Retailer 2
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Retailer 24
October 29, 2026
Retailer 12£836 GBP
Retailer 14£922 GBP
Retailer 21£926 GBP
Retailer 6£972 GBP
Retailer 7£999 GBP
Retailer 16£999 GBP
Retailer 15£1,021 GBP
Retailer 11£1,045 GBP
Retailer 24£1,075 GBP
Retailer 10£1,081 GBP
Retailer 3£1,149 GBP
Retailer 20£1,149 GBP
Retailer 8£1,153 GBP
Retailer 22£1,186 GBP
Retailer 2£1,229 GBP
Retailer 4£1,234 GBP
Retailer 23£1,345 GBP
Retailer 17£1,372 GBP
Retailer 9£1,388 GBP
Retailer 13£1,398 GBP
Retailer 19£1,428 GBP
Retailer 5£1,627 GBP
Retailer 18£1,942 GBP
NZ Jewellers£2,689 GBP

20 data points across 24 retailers

25 retailers£836 GBP to £2,689 GBP

A
Cheapest Retailer
-
£836 GBP
HK$8,700 HKD
A
Retailer 2
-
£922 GBP
$1,228 USD
View
Final sale: no returns
A
Retailer 3
-
£926 GBP
$1,233 USD
View
A
Retailer 4
-
£972 GBP
$1,294 USD
View
A
Retailer 5
-
£999 GBP
$1,330 USD
View
A
Retailer 6
-
£999 GBP
$1,330 USD
View
A
Retailer 7
-
£1,021 GBP
$1,359 USD
View
A
Retailer 8
-
£1,045 GBP
$1,391 USD
View
A
Retailer 9
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£1,075 GBP
$1,431 USD
View
A
Retailer 10
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£1,081 GBP
$1,440 USD
View
A
Retailer 11
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£1,149 GBP
$1,530 USD
View
A
Retailer 12
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£1,149 GBP
$1,530 USD
View
A
Retailer 13
-
£1,153 GBP
$1,535 USD
View
A
Retailer 14
-
£1,186 GBP
$1,580 USD
View
B+
Retailer 15
-
£1,229 GBP
View
B+
Retailer 16
-
£1,234 GBP
$1,643 USD
View
B+
Retailer 17
-
£1,345 GBP
View
B+
Retailer 18
-
£1,372 GBP
$1,827 USD
View
B+
Retailer 19
-
£1,388 GBP
$1,849 USD
View
B+
Retailer 20
-
£1,398 GBP
View
B+
Retailer 21
-
£1,418 GBP
A$2,905 AUD
View
Price last confirmed 24 days ago
B+
Retailer 22
-
£1,428 GBP
€1,811 EUR
View
B+
Retailer 23
-
£1,627 GBP
ZAR 34,993 ZAR
View
B
Retailer 24
-
£1,942 GBP
View
Most Expensive
B
NZ Jewellers
57bbc8de-61e8-4612-a8d3-ec77933d83ef · Oct 27
£2,689 GBP
$3,581 USD
View
24 more retailers have this diamond
Prices start from £836 GBPSave up to £1,853 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
£836 GBP