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Round|Natural|GIA

0.80ct J IF Round Natural Diamond

EX • J/IF • GIA 6545304812

Certificate GIA 6545304812

Diamond specifications and retailer prices

From £1,107 GBP
$1,483 USD
As of October 30, 2026
Save £1,805 GBP (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,912 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6545304812. Listed at 19 retailers as of October 30, 2026, with prices from £1,107 to £2,912, a £1,805 spread on the same certified stone. NZ Jewellers lists it at £2,912. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.80
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6545304812
Dimensions5.89 × 5.92 × 3.74 mm
L/W Ratio1.01
Top View
5.89 mm5.92 mm0.80 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545304812
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

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 30
Current: £2,912 GBP|Low: £878 GBP|High: £3,002 GBP|Avg: £1,338 GBP|-3.0%
NZ Jewellers
Retailer 2
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Retailer 12
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Retailer 17
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Retailer 19
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Retailer 21
October 31, 2026
Retailer 14£1,043 GBP
Retailer 18£1,107 GBP
Retailer 8£1,136 GBP
Retailer 7£1,137 GBP
Retailer 2£1,138 GBP
Retailer 9£1,138 GBP
Retailer 12£1,146 GBP
Retailer 10£1,157 GBP
Retailer 17£1,175 GBP
Retailer 19£1,192 GBP
Retailer 3£1,194 GBP
Retailer 6£1,194 GBP
Retailer 11£1,237 GBP
Retailer 5£1,249 GBP
Retailer 15£1,330 GBP
Retailer 16£1,378 GBP
Retailer 21£1,384 GBP
Retailer 20£1,635 GBP
Retailer 13£1,778 GBP
Retailer 4£2,103 GBP
NZ Jewellers£2,912 GBP

34 data points across 21 retailers

19 retailers£1,107 GBP to £2,912 GBP

A
Cheapest Retailer
-
£1,107 GBP
$1,483 USD
A
Retailer 2
-
£1,137 GBP
$1,524 USD
View
A
Retailer 3
-
£1,138 GBP
$1,525 USD
View
A
Retailer 4
-
£1,138 GBP
$1,525 USD
View
Retailer 5
-
£1,146 GBP
SGD 2,075 SGD
View
Price last confirmed 23 days ago
Retailer 6
-
£1,157 GBP
$1,550 USD
View
Price last confirmed 23 days ago
A
Retailer 7
-
£1,175 GBP
$1,575 USD
View
A
Retailer 8
-
£1,192 GBP
View
A
Retailer 9
-
£1,194 GBP
$1,600 USD
View
A
Retailer 10
-
£1,194 GBP
$1,600 USD
View
A
Retailer 11
-
£1,249 GBP
$1,673 USD
View
B+
Retailer 12
-
£1,330 GBP
View
B+
Retailer 13
-
£1,378 GBP
$1,846 USD
View
B+
Retailer 14
-
£1,384 GBP
View
B+
Retailer 15
-
£1,440 GBP
A$2,968 AUD
View
B+
Retailer 16
-
£1,635 GBP
€2,086 EUR
View
B+
Retailer 17
-
£1,778 GBP
ZAR 38,489 ZAR
View
B
Retailer 18
-
£2,103 GBP
View
Most Expensive
B
NZ Jewellers
1242c0ea-71f3-4033-bb17-c924c64d6a16 · Oct 30
£2,912 GBP
$3,902 USD
View
18 more retailers have this diamond
Prices start from £1,107 GBPSave up to £1,805 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 Round
£1,107 GBP