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Pear|Natural|GIA

1.30ct F SI1 Pear Natural Diamond

GD • F/SI1 • GIA 6551021091

Certificate GIA 6551021091

Diamond specifications and retailer prices

From £3,194 GBP
As of November 6, 2026
Save £2,875 GBP (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £6,069 GBP at With Clarity · As of November 6, 2026
View at With Clarity

About this 1.3ct natural pear diamond

This 1.3ct natural pear sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6551021091. Listed at 6 retailers as of November 6, 2026, with prices from £3,194 to £6,069, a £2,875 spread on the same certified stone. With Clarity lists it at £6,069. 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

1.30
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551021091
Dimensions9.36 × 6.11 × 3.86 mm
L/W Ratio1.53
Top View
9.36 mm6.11 mm1.30 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551021091
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,194 GBP|Low: £3,165 GBP|High: £6,029 GBP|Avg: £4,292 GBP|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 1£3,194 GBP
Retailer 2£3,766 GBP
Retailer 6£3,812 GBP
Retailer 3£4,016 GBP
Retailer 5£4,206 GBP
Retailer 7£4,212 GBP
Retailer 4£4,497 GBP
Retailer 8£4,779 GBP
With Clarity£6,029 GBP

9 data points across 9 retailers

6 retailers£3,194 GBP to £6,069 GBP

B+
Cheapest Retailer
-
£3,194 GBP
B
Retailer 2
-
£3,812 GBP
View
B
Retailer 3
-
£4,016 GBP
View
Final sale: no returns
B
Retailer 4
-
£4,206 GBP
View
B
Retailer 5
-
£4,497 GBP
View
Most Expensive
C
With Clarity
6551021091 · Nov 6
£6,069 GBP
$8,123 USD
View
5 more retailers have this diamond
Prices start from £3,194 GBPSave up to £2,875 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.

B+
1.30ct Pear
£3,194 GBP