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Princess|Natural|GIA

1.71ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 2564401748

Certificate GIA 2564401748

Diamond specifications and retailer prices

From £4,248 GBP
SGD 7,691 SGD
As of November 1, 2026
Save £3,653 GBP (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £7,901 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564401748. Listed at 15 retailers as of October 27, 2026, with prices from £4,248 to £7,901, a £3,653 spread on the same certified stone. Wholesale Diamonds Direct lists it at £7,901. 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

1.71
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.85°
Pavilion angle40.34°
OriginNatural
Grading LabGIA
CertificateGIA 2564401748
Dimensions6.61 × 6.54 × 4.77 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.61 mm6.54 mm1.71 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564401748
Side View
Table 74.0%Crown 23.85°Girdle: STK-THKPavilion 40.34°Culet: NoneDepth 72.9%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £6,774 GBP|Low: £4,248 GBP|High: £7,901 GBP|Avg: £5,354 GBP
Retailer 1
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
Wholesale Diamonds Direct
November 1, 2026
Retailer 5£4,248 GBP
Retailer 14£4,363 GBP
Retailer 12£4,421 GBP
Retailer 3£4,494 GBP
Retailer 11£4,526 GBP
Retailer 10£4,540 GBP
Retailer 13£4,597 GBP
Retailer 7£4,805 GBP
Retailer 6£5,343 GBP
Retailer 2£5,374 GBP
Retailer 8£5,419 GBP
Retailer 1£6,774 GBP
Retailer 9£6,973 GBP
Retailer 4£7,319 GBP
Wholesale Diamonds Direct£7,901 GBP

35 data points across 15 retailers

15 retailers£4,248 GBP to £7,901 GBP

A
Cheapest Retailer
-
£4,248 GBP
SGD 7,691 SGD
A
Retailer 2
-
£4,363 GBP
$5,846 USD
View
A
Retailer 3
-
£4,421 GBP
SGD 8,005 SGD
View
A
Retailer 4
-
£4,494 GBP
$6,022 USD
View
A
Retailer 5
-
£4,526 GBP
$6,065 USD
View
A
Retailer 6
-
£4,540 GBP
$6,083 USD
View
A
Retailer 7
-
£4,597 GBP
$6,159 USD
View
A
Retailer 8
-
£4,805 GBP
View
B+
Retailer 9
-
£5,343 GBP
$7,159 USD
View
B+
Retailer 10
-
£5,374 GBP
$7,200 USD
View
B+
Retailer 11
-
£5,419 GBP
€6,915 EUR
View
B+
Retailer 12
-
£6,774 GBP
$9,076 USD
View
B
Retailer 13
-
£6,973 GBP
$9,343 USD
View
B
Retailer 14
-
£7,319 GBP
$9,807 USD
View
Most Expensive
B
Wholesale Diamonds Direct
415037504 · Oct 27
£7,901 GBP
$10,586 USD
View
14 more retailers have this diamond
Prices start from £4,248 GBPSave up to £3,653 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
1.71ct Princess
£4,248 GBP