Princess|Natural|GIA

1.71ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 2166732579

Certificate GIA 2166732579

Diamond specifications and retailer prices

From £8,283 GBP
$11,115 USD
As of November 1, 2026
Save £3,027 GBP (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £11,310 GBP at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.71ct natural princess diamond

This 1.71ct natural princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2166732579. Listed at 8 retailers as of November 1, 2026, with prices from £8,283 to £11,310, a £3,027 spread on the same certified stone. Yorxs lists it at £11,310. 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2166732579
Dimensions6.70 × 6.58 × 4.66 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.70 mm6.58 mm1.71 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2166732579
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.4%

Caratlytics Score

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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: £8,283 GBP|Low: £8,283 GBP|High: £11,360 GBP|Avg: £10,092 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 2, 2026
Retailer 1£8,283 GBP
Retailer 4£8,734 GBP
Retailer 2£8,785 GBP
Retailer 5£10,805 GBP
Retailer 7£10,805 GBP
Retailer 3£10,894 GBP
Retailer 6£11,163 GBP
Yorxs£11,310 GBP

18 data points across 8 retailers

8 retailers£8,283 GBP to £11,310 GBP

B
Cheapest Retailer
-
£8,283 GBP
$11,115 USD
B
Retailer 2
-
£8,734 GBP
$11,720 USD
View
B
Retailer 3
-
£8,785 GBP
CA$16,373 CAD
View
C
Retailer 4
-
£10,805 GBP
$14,500 USD
View
C
Retailer 5
-
£10,805 GBP
$14,500 USD
View
C
Retailer 6
-
£10,894 GBP
$14,619 USD
View
C
Retailer 7
-
£11,163 GBP
$14,980 USD
View
Most Expensive
B
Yorxs
230051391 · Nov 2
£11,310 GBP
€14,454 EUR
View
7 more retailers have this diamond
Prices start from £8,283 GBPSave up to £3,027 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 Princess
£8,283 GBP