CaratHunter
Plans
Pear|Natural|GIA

1.71ct F SI1 Pear Natural Diamond

VG • F/SI1 • GIA 6555136057

Certificate GIA 6555136057

Diamond specifications and retailer prices

From £6,990 GBP
$9,380 USD
As of November 2, 2026
Save £3,666 GBP (34%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £10,655 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.71ct natural pear diamond

This 1.71ct natural pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555136057. Listed at 8 retailers as of October 30, 2026, with prices from £6,990 to £10,655, a £3,666 spread on the same certified stone. NZ Jewellers lists it at £10,655. 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

1.71
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.73°
Pavilion angle38.31°
OriginNatural
Grading LabGIA
CertificateGIA 6555136057
Dimensions9.68 × 6.41 × 4.13 mm
L/W Ratio1.51
Girdle conditionExtremely Thick
Key to symbols
Twinning Wisp, Feather
Top View
9.68 mm6.41 mm1.71 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555136057
Side View
Table 68.0%Crown 47.73°Girdle: THK-ETKPavilion 38.31°Culet: NoneDepth 64.4%

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 2
Current: £10,655 GBP|Low: £6,666 GBP|High: £10,786 GBP|Avg: £7,868 GBP|-1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11£6,666 GBP
Retailer 10£6,707 GBP
Retailer 8£6,990 GBP
Retailer 5£7,021 GBP
Retailer 2£7,153 GBP
Retailer 3£7,300 GBP
Retailer 7£7,645 GBP
Retailer 9£7,650 GBP
Retailer 6£7,763 GBP
Retailer 4£9,985 GBP
NZ Jewellers£10,655 GBP

39 data points across 11 retailers

8 retailers£6,990 GBP to £10,655 GBP

B+
Cheapest Retailer
-
£6,990 GBP
$9,380 USD
Retailer 2
-
£7,021 GBP
A$14,495 AUD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
£7,153 GBP
View
B+
Retailer 4
-
£7,645 GBP
$10,259 USD
View
B+
Retailer 5
-
£7,650 GBP
$10,266 USD
View
B+
Retailer 6
-
£7,763 GBP
$10,417 USD
View
B
Retailer 7
-
£9,985 GBP
View
Most Expensive
B
NZ Jewellers
cebe352d-94e5-43a1-bd4e-00b09383d826 · Oct 30
£10,655 GBP
$14,299 USD
View
7 more retailers have this diamond
Prices start from £6,990 GBPSave up to £3,666 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+
1.71ct Pear
£6,990 GBP