Pear|Natural|GIA

1.01ct J SI2 Pear Natural Diamond

EX • J/SI2 • GIA 1559099666

Certificate GIA 1559099666

Diamond specifications and retailer prices

From £1,225 GBP
As of November 5, 2026
Save £2,124 GBP (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,804 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.01ct natural pear diamond

This 1.01ct natural pear sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559099666. Listed at 20 retailers as of November 3, 2026, with a 173% 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

1.01
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559099666
Dimensions8.62 × 5.41 × 3.45 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Cloud, Indented Natural, Cavity, Natural
Top View
8.62 mm5.41 mm1.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559099666
Side View
Table 63.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 63.7%

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 5
Current: £4,804 GBP|Low: £975 GBP|High: £4,811 GBP|Avg: £1,845 GBP|+106.1%
MOH London
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
November 5, 2026
Retailer 6£975 GBP
Retailer 13£1,039 GBP
Retailer 2£1,225 GBP
Retailer 14£1,284 GBP
Retailer 4£1,315 GBP
Retailer 15£1,315 GBP
Retailer 7£1,369 GBP
Retailer 3£1,517 GBP
Retailer 12£2,651 GBP
Retailer 10£2,878 GBP
Retailer 9£2,914 GBP
Retailer 11£2,982 GBP
Retailer 5£3,207 GBP
Retailer 8£3,349 GBP
MOH London£4,804 GBP

32 data points across 15 retailers

20 retailers£1,225 GBP to £3,349 GBP

Retailer 1
-
£975 GBP
Price last confirmed 18 days ago
Retailer 2
-
£1,039 GBP
View
Price last confirmed 20 days ago
B+
Retailer 3
-
£1,225 GBP
View
B+
Retailer 4
-
£1,245 GBP
View
Retailer 5
-
£1,315 GBP
View
Price last confirmed 20 days ago
Retailer 6
-
£1,315 GBP
View
Price last confirmed 22 days ago
Retailer 7
-
£1,322 GBP
View
Price last confirmed 54 days ago
Retailer 8
-
£1,369 GBP
View
Price last confirmed 19 days ago
B+
Retailer 9
-
£1,373 GBP
View
Retailer 10
-
£1,375 GBP
View
Price last confirmed 22 days ago
Retailer 11
-
£1,517 GBP
View
Price last confirmed 19 days ago
Retailer 12
-
£1,525 GBP
View
Price last confirmed 53 days ago
B
Retailer 13
-
£2,391 GBP
View
C
Retailer 14
-
£2,878 GBP
View
C
Retailer 15
-
£2,914 GBP
View
C
Retailer 16
-
£2,982 GBP
View
Retailer 17
-
£3,207 GBP
View
Price last confirmed 21 days ago
Retailer 18
-
£3,223 GBP
View
Price last confirmed 53 days ago
C
Retailer 19
-
£3,349 GBP
View
Most Expensive
MOH London
CFEE9DCFD · Nov 2
£4,804 GBP
View
Price under review
19 more retailers have this diamond
Prices start from £1,225 GBPSave up to £2,124 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+
1.01ct Pear
£1,225 GBP