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Pear|Natural|GIA

1.20ct D SI1 Pear Natural Diamond

ID • D/SI1 • GIA 2537789723

Certificate GIA 2537789723

Diamond specifications and retailer prices

From £4,149 GBP
As of November 4, 2026
Save £2,655 GBP (39%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £7,958 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural pear diamond

This 1.2ct natural pear sits in the classic one-carat band, graded D 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 2537789723. Listed at 18 retailers as of November 4, 2026, with a 64% 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

1.20
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.88°
Pavilion angle42.68°
OriginNatural
Grading LabGIA
CertificateGIA 2537789723
Dimensions9.52 × 5.81 × 3.73 mm
L/W Ratio1.64
Top View
9.52 mm5.81 mm1.20 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537789723
Side View
Table 61.0%Crown 34.88°Girdle: MediumPavilion 42.68°Culet: NoneDepth 64.3%

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 4
Current: £6,805 GBP|Low: £4,026 GBP|High: £6,924 GBP|Avg: £5,062 GBP|-1.5%
Retailer 1
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
November 7, 2026
Retailer 2£4,149 GBP
Retailer 7£4,338 GBP
Retailer 14£4,392 GBP
Retailer 3£4,423 GBP
Retailer 8£4,505 GBP
Retailer 13£4,703 GBP
Retailer 5£4,758 GBP
Retailer 12£4,758 GBP
Retailer 4£4,941 GBP
Retailer 9£5,170 GBP
Retailer 6£5,491 GBP
Retailer 10£5,805 GBP
Retailer 11£6,400 GBP
Retailer 1£6,805 GBP

32 data points across 14 retailers

18 retailers£4,149 GBP to £6,805 GBP

B+
Cheapest Retailer
-
£4,149 GBP
B
Retailer 2
-
£4,155 GBP
View
B+
Retailer 3
-
£4,338 GBP
View
B
Retailer 4
-
£4,392 GBP
View
Final sale: no returns
B
Retailer 5
-
£4,423 GBP
View
B+
Retailer 6
-
£4,505 GBP
View
Retailer 7
-
£4,703 GBP
View
Price last confirmed 28 days ago
Retailer 8
-
£4,758 GBP
View
Price last confirmed 9 days ago
B
Retailer 9
-
£4,758 GBP
View
B
Retailer 10
-
£4,758 GBP
View
B
Retailer 11
-
£4,876 GBP
View
B
Retailer 12
-
£4,941 GBP
View
B
Retailer 13
-
£5,170 GBP
View
B
Retailer 14
-
£5,491 GBP
View
B
Retailer 15
-
£5,805 GBP
View
Retailer 16
-
£6,400 GBP
View
Price last confirmed 10 days ago
B
Retailer 17
-
£6,805 GBP
View
Most Expensive
NZ Jewellers
c0c87653-16bd-4737-899e-ec4881b3a09a · Nov 5
£7,958 GBP
$10,652 USD
View
Price under review
17 more retailers have this diamond
Prices start from £4,149 GBPSave up to £2,655 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+
1.20ct Pear
£4,149 GBP