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Pear|Natural|GIA

1.70ct F SI1 Pear Natural Diamond

EX • F/SI1 • GIA 2544247159

Certificate GIA 2544247159

Diamond specifications and retailer prices

From £9,424 GBP
$12,646 USD
As of November 1, 2026
Save £6,099 GBP (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £15,522 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.7ct natural pear diamond

This 1.7ct natural pear sits in the one-and-a-half to two 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 2544247159. Listed at 10 retailers as of November 1, 2026, with prices from £9,424 to £15,522, a £6,099 spread on the same certified stone. NZ Jewellers lists it at £15,522. 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

1.70
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.83°
Pavilion angle40.69°
OriginNatural
Grading LabGIA
CertificateGIA 2544247159
Dimensions10.27 × 6.56 × 4.12 mm
L/W Ratio1.57
Top View
10.27 mm6.56 mm1.70 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2544247159
Side View
Table 63.0%Crown 37.83°GirdlePavilion 40.69°Culet: NDepth 62.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £15,522 GBP|Low: £9,272 GBP|High: £15,522 GBP|Avg: £11,471 GBP|+1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 9£9,424 GBP
Retailer 8£9,448 GBP
Retailer 2£9,841 GBP
Retailer 10£9,974 GBP
Retailer 6£10,097 GBP
Retailer 3£10,965 GBP
Retailer 4£11,731 GBP
Retailer 7£13,683 GBP
Retailer 5£14,361 GBP
NZ Jewellers£15,522 GBP

31 data points across 10 retailers

10 retailers£9,424 GBP to £15,522 GBP

B
Cheapest Retailer
-
£9,424 GBP
$12,646 USD
B
Retailer 2
-
£9,448 GBP
$12,679 USD
View
B
Retailer 3
-
£9,841 GBP
View
Retailer 4
-
£9,974 GBP
A$20,592 AUD
View
Price last confirmed 10 days ago
B
Retailer 5
-
£10,097 GBP
$13,550 USD
View
B
Retailer 6
-
£10,965 GBP
$14,715 USD
View
B
Retailer 7
-
£11,731 GBP
€14,993 EUR
View
B
Retailer 8
-
£13,683 GBP
ZAR 296,628 ZAR
View
B
Retailer 9
-
£14,361 GBP
View
Most Expensive
B
NZ Jewellers
e37765d1-25f9-4d09-a014-6ca5654505e0 · Nov 3
£15,522 GBP
$20,830 USD
View
9 more retailers have this diamond
Prices start from £9,424 GBPSave up to £6,099 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
1.70ct Pear
£9,424 GBP