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Pear|Natural|GIA

1.70ct F SI2 Pear Natural Diamond

EX • F/SI2 • GIA 2556278352

Certificate GIA 2556278352

Diamond specifications and retailer prices

From £5,362 GBP
$7,185 USD
As of October 30, 2026
Save £6,177 GBP (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £11,539 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556278352. Listed at 17 retailers as of October 30, 2026, with prices from £5,362 to £11,539, a £6,177 spread on the same certified stone. NZ Jewellers lists it at £11,539. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 2556278352
Dimensions10.35 × 6.61 × 4.10 mm
L/W Ratio1.57
Culet sizeNone
Top View
10.35 mm6.61 mm1.70 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556278352
Side View
Table 62.0%Crown 35.4°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £11,539 GBP|Low: £4,345 GBP|High: £11,914 GBP|Avg: £6,654 GBP|-3.2%
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
Retailer 20
Retailer 21
October 30, 2026
Retailer 12£4,345 GBP
Retailer 11£5,194 GBP
Retailer 20£5,362 GBP
Retailer 8£5,402 GBP
Retailer 14£5,562 GBP
Retailer 19£5,769 GBP
Retailer 21£5,769 GBP
Retailer 16£5,818 GBP
Retailer 9£6,038 GBP
Retailer 6£6,147 GBP
Retailer 3£6,251 GBP
Retailer 17£6,346 GBP
Retailer 2£6,437 GBP
Retailer 5£6,754 GBP
Retailer 18£6,754 GBP
Retailer 7£6,978 GBP
Retailer 4£7,212 GBP
Retailer 15£7,528 GBP
Retailer 10£8,034 GBP
Retailer 13£9,666 GBP
NZ Jewellers£11,539 GBP

33 data points across 21 retailers

17 retailers£5,362 GBP to £11,539 GBP

A
Cheapest Retailer
-
£5,362 GBP
$7,185 USD
A
Retailer 2
-
£5,402 GBP
$7,238 USD
View
A
Retailer 3
-
£5,499 GBP
$7,368 USD
View
A
Retailer 4
-
£5,769 GBP
$7,730 USD
View
B+
Retailer 5
-
£5,769 GBP
$7,730 USD
View
Final sale: no returns
A
Retailer 6
-
£5,818 GBP
$7,795 USD
View
B+
Retailer 7
-
£6,147 GBP
$8,237 USD
View
B+
Retailer 8
-
£6,251 GBP
$8,375 USD
View
B+
Retailer 9
-
£6,346 GBP
$8,503 USD
View
B+
Retailer 10
-
£6,437 GBP
View
B+
Retailer 11
-
£6,754 GBP
$9,050 USD
View
B+
Retailer 12
-
£6,754 GBP
$9,050 USD
View
B+
Retailer 13
-
£6,978 GBP
$9,350 USD
View
B+
Retailer 14
-
£7,212 GBP
$9,663 USD
View
B+
Retailer 15
-
£7,528 GBP
€9,606 EUR
View
B
Retailer 16
-
£9,666 GBP
View
Most Expensive
B
NZ Jewellers
8b819dde-35f2-4d98-b476-f9bd2cb249d2 · Oct 30
£11,539 GBP
$15,461 USD
View
16 more retailers have this diamond
Prices start from £5,362 GBPSave up to £6,177 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.

A
1.70ct Pear
£5,362 GBP