CaratHunter
Plans
Pear|Natural|GIA

1.00ct F SI1 Pear Natural Diamond

EX • F/SI1 • GIA 1557588828

Certificate GIA 1557588828

Diamond specifications and retailer prices

From £1,880 GBP
As of November 6, 2026
Save £2,061 GBP (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,294 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural pear diamond

This 1ct natural pear sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557588828. Listed at 21 retailers as of November 6, 2026, with a 110% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557588828
Dimensions8.68 × 5.50 × 3.46 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Indented Natural
Top View
8.68 mm5.50 mm1.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557588828
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

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: £4,294 GBP|Low: £1,540 GBP|High: £4,294 GBP|Avg: £2,359 GBP
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 7, 2026
Retailer 3£1,549 GBP
Retailer 17£1,880 GBP
Retailer 4£1,907 GBP
Retailer 11£1,972 GBP
Retailer 15£2,020 GBP
Retailer 5£2,054 GBP
Retailer 6£2,054 GBP
Retailer 7£2,159 GBP
Retailer 19£2,177 GBP
Retailer 16£2,301 GBP
Retailer 10£2,302 GBP
Retailer 8£2,346 GBP
Retailer 9£2,370 GBP
Retailer 18£2,524 GBP
Retailer 12£2,573 GBP
Retailer 14£2,600 GBP
Retailer 2£2,984 GBP
Retailer 13£3,942 GBP
NZ Jewellers£4,294 GBP

41 data points across 19 retailers

21 retailers£1,880 GBP to £3,942 GBP

Retailer 1
-
£1,549 GBP
Price last confirmed 8 days ago
Retailer 2
-
£1,839 GBP
View
Price last confirmed 8 days ago
B+
Retailer 3
-
£1,880 GBP
View
Final sale: no returns
Retailer 4
-
£1,907 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£1,972 GBP
View
B+
Retailer 6
-
£2,020 GBP
View
Retailer 7
-
£2,054 GBP
View
Price last confirmed 9 days ago
Retailer 8
-
£2,054 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
£2,159 GBP
View
Price last confirmed 8 days ago
Retailer 10
-
£2,177 GBP
View
Price last confirmed 7 days ago
B
Retailer 11
-
£2,301 GBP
View
Retailer 12
-
£2,302 GBP
View
Price last confirmed 31 days ago
Retailer 13
-
£2,331 GBP
View
Price last confirmed 9 days ago
B+
Retailer 14
-
£2,346 GBP
View
Retailer 15
-
£2,370 GBP
View
Price last confirmed 7 days ago
B+
Retailer 16
-
£2,524 GBP
View
B+
Retailer 17
-
£2,573 GBP
View
B+
Retailer 18
-
£2,600 GBP
View
B
Retailer 19
-
£2,984 GBP
View
B
Retailer 20
-
£3,942 GBP
View
Most Expensive
NZ Jewellers
08a733dc-7325-4f87-9345-2bb4160138b1 · Oct 30
£4,294 GBP
$5,748 USD
View
Price last confirmed 7 days ago
20 more retailers have this diamond
Prices start from £1,880 GBPSave up to £2,061 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+
1.00ct Pear
£1,880 GBP