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Princess|Natural|GIA

1.53ct H SI2 Princess Natural Diamond

ID • H/SI2 • GIA 2556245825

Certificate GIA 2556245825

Diamond specifications and retailer prices

From £3,578 GBP
$4,794 USD
As of October 31, 2026
Save £669 GBP (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £4,247 GBP at Jared · As of October 30, 2026
View at Jared

About this 1.53ct natural princess diamond

This 1.53ct natural princess sits in the one-and-a-half to two carat band, graded H 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 2556245825. Listed at 2 retailers as of October 30, 2026, with prices from £3,578 to £4,247, a £669 spread on the same certified stone. Jared lists it at £4,247. 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

1.53
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556245825
Dimensions6.52 × 6.37 × 4.51 mm
L/W Ratio1.02
Top View
6.52 mm6.37 mm1.53 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556245825
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.9%

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: £4,247 GBP|Low: £3,578 GBP|High: £4,963 GBP|Avg: £4,328 GBP|-14.4%
Jared
Retailer 2
September 26, 2026
Retailer 2£3,578 GBP
Jared£4,247 GBP

4 data points across 2 retailers

2 retailers£3,578 GBP to £4,247 GBP

B+
Cheapest Retailer
-
£3,578 GBP
$4,794 USD
Most Expensive
B
Jared
158949222 · Oct 30
£4,247 GBP
$5,690 USD
View
1 more retailer has this diamond
Prices start from £3,578 GBPSave up to £669 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+
1.53ct Princess
£3,578 GBP