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Princess|Natural|GIA

1.54ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 3535705021

Certificate GIA 3535705021

Diamond specifications and retailer prices

From £2,311 GBP
$3,097 USD
As of October 30, 2026
Save £933 GBP (29%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,244 GBP at GemTrove · As of October 31, 2026
View at GemTrove

About this 1.54ct natural princess diamond

This 1.54ct natural princess sits in the one-and-a-half to two carat band, graded I 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 3535705021. Listed at 9 retailers as of October 30, 2026, with prices from £2,311 to £3,244, a £933 spread on the same certified stone. GemTrove lists it at £3,244. 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

1.54
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535705021
Dimensions6.29 × 6.28 × 4.56 mm
L/W Ratio1.00
Top View
6.29 mm6.28 mm1.54 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535705021
Side View
Table 71.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 72.7%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £2,400 GBP|Low: £2,072 GBP|High: £3,270 GBP|Avg: £2,579 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3£2,311 GBP
Retailer 4£2,354 GBP
Retailer 7£2,392 GBP
Retailer 1£2,400 GBP
Retailer 2£2,494 GBP
Retailer 6£2,721 GBP
Retailer 5£2,751 GBP

44 data points across 7 retailers

9 retailers£2,311 GBP to £3,244 GBP

A
Cheapest Retailer
-
£2,311 GBP
$3,097 USD
A
Retailer 2
-
£2,354 GBP
$3,154 USD
View
Final sale: no returns
A
Retailer 3
-
£2,392 GBP
MYR 13,053 MYR
View
A
Retailer 4
-
£2,400 GBP
₹306,222 INR
View
A
Retailer 5
-
£2,494 GBP
View
A
Retailer 6
-
£2,721 GBP
SGD 4,926 SGD
View
A
Retailer 7
-
£2,751 GBP
$3,686 USD
View
A
Retailer 8
-
£3,024 GBP
A$6,234 AUD
View
Most Expensive
B+
GemTrove
GT-N-01307593-98 · Oct 31
£3,244 GBP
A$6,688 AUD
View
8 more retailers have this diamond
Prices start from £2,311 GBPSave up to £933 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
1.54ct Princess
£2,311 GBP