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Round|Natural|GIA

0.80ct J IF Round Natural Diamond

EX • J/IF • GIA 6551593463

Certificate GIA 6551593463

Diamond specifications and retailer prices

From £879 GBP
HK$9,200 HKD
As of November 1, 2026
Save £1,230 GBP (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,936 GBP at NZ Jewellers · As of September 28, 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 6551593463. Listed at 17 retailers as of November 1, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceMedium
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6551593463
Dimensions5.88 × 5.91 × 3.72 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.88 mm5.91 mm0.80 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6551593463
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.1%

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: Nov 1
Current: £1,636 GBP|Low: £869 GBP|High: £2,135 GBP|Avg: £1,348 GBP|+25.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 9£879 GBP
Retailer 6£993 GBP
Retailer 11£1,025 GBP
Retailer 13£1,111 GBP
Retailer 4£1,116 GBP
Retailer 14£1,204 GBP
Retailer 8£1,208 GBP
Retailer 3£1,213 GBP
Retailer 12£1,398 GBP
Retailer 2£1,571 GBP
Retailer 1£1,636 GBP
Retailer 5£1,653 GBP
Retailer 10£1,793 GBP
Retailer 7£2,109 GBP

39 data points across 14 retailers

17 retailers£879 GBP to £2,109 GBP

A
Cheapest Retailer
-
£879 GBP
HK$9,200 HKD
A
Retailer 2
-
£1,025 GBP
$1,374 USD
View
A
Retailer 3
-
£1,111 GBP
$1,488 USD
View
Final sale: no returns
A
Retailer 4
-
£1,116 GBP
$1,495 USD
View
A
Retailer 5
-
£1,196 GBP
$1,602 USD
View
A
Retailer 6
-
£1,204 GBP
$1,613 USD
View
A
Retailer 7
-
£1,208 GBP
View
Retailer 8
-
£1,213 GBP
View
Price last confirmed 32 days ago
Retailer 9
-
£1,259 GBP
$1,687 USD
View
Price last confirmed 33 days ago
Retailer 10
-
£1,389 GBP
$1,861 USD
View
Price last confirmed 33 days ago
B+
Retailer 11
-
£1,398 GBP
View
Retailer 12
-
£1,571 GBP
A$3,238 AUD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
£1,636 GBP
€2,088 EUR
View
B+
Retailer 14
-
£1,687 GBP
$2,260 USD
View
B+
Retailer 15
-
£1,793 GBP
ZAR 38,809 ZAR
View
B
Retailer 16
-
£2,109 GBP
View
Most Expensive
NZ Jewellers
cbf41a17-5136-4950-a654-cfa600b29577 · Sep 28
£2,936 GBP
$3,934 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from £879 GBPSave up to £1,230 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
£879 GBP