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Princess|Natural|GIA

1.70ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 6552401719

Certificate GIA 6552401719

Diamond specifications and retailer prices

From £3,304 GBP
$4,427 USD
As of October 31, 2026
Save £72 GBP (2%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £3,376 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.7ct natural princess diamond

This 1.7ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552401719. Listed at 2 retailers as of October 31, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552401719
Dimensions6.46 × 6.49 × 4.76 mm
L/W Ratio1.00
Top View
6.46 mm6.49 mm1.70 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552401719
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 73.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £3,304 GBP|Low: £3,304 GBP|High: £3,435 GBP|Avg: £3,359 GBP|-3.8%
Retailer 1
Retailer 2
Yorxs
October 31, 2026
Retailer 1£3,304 GBP
Retailer 2£3,348 GBP
Yorxs£3,376 GBP

18 data points across 3 retailers

2 retailers£3,304 GBP to £3,376 GBP

B+
Cheapest Retailer
-
£3,304 GBP
$4,427 USD
Most Expensive
B
Yorxs
615007321 · Oct 31
£3,376 GBP
€4,308 EUR
View
1 more retailer has this diamond
Prices start from £3,304 GBPSave up to £72 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 Princess
£3,304 GBP