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Pear|Natural|GIA

1.70ct F I1 Pear Natural Diamond

GD • F/I1 • GIA 2456683608

Certificate GIA 2456683608

Diamond specifications and retailer prices

From £5,427 GBP
$7,283 USD
As of October 29, 2026
Save £4,407 GBP (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £9,834 GBP at NZ Jewellers · As of October 30, 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 I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2456683608. Listed at 6 retailers as of October 29, 2026, with prices from £5,427 to £9,834, a £4,407 spread on the same certified stone. NZ Jewellers lists it at £9,834. 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

1.70
Carat
F
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle38.4°
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 2456683608
Dimensions10.66 × 6.11 × 4.00 mm
L/W Ratio1.74
Girdle conditionFaceted
Culet sizeNone
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Feather, Crystal, Cavity, Indented Natural, Natural
Top View
10.66 mm6.11 mm1.70 ctF / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2456683608
Side View
Table 61.0%Crown 38.4°Girdle: MED-VTKPavilion 38.6°Culet: NoneDepth 65.5%

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: Oct 29
Current: £6,423 GBP|Low: £5,427 GBP|High: £7,009 GBP|Avg: £6,170 GBP|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2£5,427 GBP
Retailer 3£5,880 GBP
Retailer 1£6,423 GBP
Retailer 4£7,009 GBP

18 data points across 4 retailers

6 retailers£5,427 GBP to £9,834 GBP

B
Cheapest Retailer
-
£5,427 GBP
$7,283 USD
B
Retailer 2
-
£5,880 GBP
$7,890 USD
View
B
Retailer 3
-
£6,423 GBP
€8,209 EUR
View
Retailer 4
-
£6,784 GBP
$9,104 USD
View
Price last confirmed 62 days ago
B
Retailer 5
-
£6,784 GBP
$9,104 USD
View
Most Expensive
C
NZ Jewellers
d4249e19-562d-4d8f-9ed3-0278a2b58026 · Oct 30
£9,834 GBP
$13,197 USD
View
5 more retailers have this diamond
Prices start from £5,427 GBPSave up to £4,407 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
£5,427 GBP