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Round|Natural|GIA

0.80ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2526392595

Certificate GIA 2526392595

Diamond specifications and retailer prices

From £1,162 GBP
$1,560 USD
As of November 1, 2026
Save £2,397 GBP (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,560 GBP at NZ Jewellers · As of November 2, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2526392595. Listed at 17 retailers as of November 1, 2026, with prices from £1,162 to £3,560, a £2,397 spread on the same certified stone. NZ Jewellers lists it at £3,560. 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2526392595
Dimensions5.96 × 5.95 × 3.67 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
5.96 mm5.95 mm0.80 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2526392595
Side View
Table 58.0%Crown 36°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.6%

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: £1,592 GBP|Low: £1,162 GBP|High: £2,588 GBP|Avg: £1,661 GBP|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 4£1,162 GBP
Retailer 5£1,197 GBP
Retailer 6£1,322 GBP
Retailer 1£1,592 GBP
Retailer 2£1,858 GBP
Retailer 3£2,557 GBP

40 data points across 6 retailers

17 retailers£1,162 GBP to £3,560 GBP

A
Cheapest Retailer
-
£1,162 GBP
$1,560 USD
A
Retailer 2
-
£1,180 GBP
$1,583 USD
View
B+
Retailer 3
-
£1,197 GBP
$1,606 USD
View
B+
Retailer 4
-
£1,205 GBP
$1,617 USD
View
B+
Retailer 5
-
£1,322 GBP
$1,774 USD
View
B+
Retailer 6
-
£1,322 GBP
$1,774 USD
View
B+
Retailer 7
-
£1,383 GBP
$1,856 USD
View
B+
Retailer 8
-
£1,525 GBP
$2,047 USD
View
B
Retailer 9
-
£1,550 GBP
$2,080 USD
View
B
Retailer 10
-
£1,550 GBP
$2,080 USD
View
B+
Retailer 11
-
£1,592 GBP
View
B+
Retailer 12
-
£1,602 GBP
$2,150 USD
View
B+
Retailer 13
-
£1,665 GBP
$2,234 USD
View
B+
Retailer 14
-
£1,678 GBP
CA$3,128 CAD
View
B
Retailer 15
-
£1,858 GBP
€2,375 EUR
View
B
Retailer 16
-
£2,557 GBP
View
Most Expensive
B
NZ Jewellers
000120ba-b89f-4edd-b882-07cd3c917dfd · Nov 2
£3,560 GBP
$4,777 USD
View
16 more retailers have this diamond
Prices start from £1,162 GBPSave up to £2,397 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
£1,162 GBP