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Princess|Natural|GIA

0.91ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 1535779521

Certificate GIA 1535779521

Diamond specifications and retailer prices

From £440 GBP
MYR 2,405 MYR
As of November 2, 2026
Save £450 GBP (51%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £890 GBP at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.91ct natural princess diamond

This 0.91ct natural princess sits in the just-under-one-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 1535779521. Listed at 6 retailers as of November 1, 2026, with prices from £440 to £890, a £450 spread on the same certified stone. GemTrove lists it at £890. 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

0.91
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1535779521
Dimensions5.23 × 5.22 × 3.78 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal
Top View
5.23 mm5.22 mm0.91 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1535779521
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.3%

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: Nov 2
Current: £890 GBP|Low: £435 GBP|High: £890 GBP|Avg: £588 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2£440 GBP
Retailer 5£443 GBP
Retailer 4£495 GBP
Retailer 3£545 GBP
Retailer 6£569 GBP
GemTrove£890 GBP

40 data points across 6 retailers

6 retailers£440 GBP to £890 GBP

A
Cheapest Retailer
-
£440 GBP
MYR 2,405 MYR
A
Retailer 2
-
£443 GBP
$594 USD
View
Final sale: no returns
A
Retailer 3
-
£495 GBP
SGD 897 SGD
View
A
Retailer 4
-
£545 GBP
View
Retailer 5
-
£569 GBP
$764 USD
View
Price last confirmed 28 days ago
Most Expensive
B
GemTrove
GT-N-01305862-98 · Nov 1
£890 GBP
A$1,838 AUD
View
5 more retailers have this diamond
Prices start from £440 GBPSave up to £450 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
0.91ct Princess
£440 GBP