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Pear|Natural|GIA

0.81ct F SI2 Pear Natural Diamond

EX • F/SI2 • GIA 2566365361

Certificate GIA 2566365361

Diamond specifications and retailer prices

From £1,029 GBP
SGD 1,864 SGD
As of October 27, 2026
Save £832 GBP (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,861 GBP at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 0.81ct natural pear diamond

This 0.81ct natural pear sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566365361. Listed at 13 retailers as of October 27, 2026, with prices from £1,029 to £1,861, a £832 spread on the same certified stone. Helzberg Diamonds lists it at £1,861. 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

0.81
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.42°
Pavilion angle39.5°
OriginNatural
Grading LabGIA
CertificateGIA 2566365361
Dimensions8.22 × 5.02 × 3.17 mm
L/W Ratio1.64
Culet sizeNone
Top View
8.22 mm5.02 mm0.81 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566365361
Side View
Table 62.0%Crown 39.42°Girdle: STK-VTKPavilion 39.5°Culet: NoneDepth 63.0%

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 27
Current: £1,861 GBP|Low: £1,029 GBP|High: £1,861 GBP|Avg: £1,253 GBP
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 10£1,029 GBP
Retailer 4£1,039 GBP
Retailer 8£1,056 GBP
Retailer 11£1,057 GBP
Retailer 5£1,067 GBP
Retailer 3£1,131 GBP
Retailer 6£1,161 GBP
Retailer 13£1,260 GBP
Retailer 7£1,303 GBP
Retailer 12£1,419 GBP
Retailer 2£1,493 GBP
Retailer 9£1,676 GBP
Helzberg Diamonds£1,861 GBP

39 data points across 13 retailers

13 retailers£1,029 GBP to £1,861 GBP

A
Cheapest Retailer
-
£1,029 GBP
SGD 1,864 SGD
A
Retailer 2
-
£1,039 GBP
$1,392 USD
View
A
Retailer 3
-
£1,056 GBP
$1,415 USD
View
A
Retailer 4
-
£1,057 GBP
$1,416 USD
View
A
Retailer 5
-
£1,067 GBP
$1,430 USD
View
B+
Retailer 6
-
£1,131 GBP
SGD 2,048 SGD
View
B+
Retailer 7
-
£1,161 GBP
View
B+
Retailer 8
-
£1,260 GBP
$1,688 USD
View
B+
Retailer 9
-
£1,303 GBP
$1,746 USD
View
B+
Retailer 10
-
£1,419 GBP
$1,902 USD
View
B+
Retailer 11
-
£1,493 GBP
€1,905 EUR
View
B
Retailer 12
-
£1,676 GBP
$2,245 USD
View
Most Expensive
B
Helzberg Diamonds
XZRILMMJMLJMH · Nov 2
£1,861 GBP
$2,494 USD
View
12 more retailers have this diamond
Prices start from £1,029 GBPSave up to £832 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
0.81ct Pear
£1,029 GBP