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Princess|Natural|GIA

0.73ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 6551710749

Certificate GIA 6551710749

Diamond specifications and retailer prices

From £555 GBP
As of November 4, 2026
Save £439 GBP (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £994 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.73ct natural princess diamond

This 0.73ct natural princess sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551710749. Listed at 6 retailers as of November 4, 2026, with prices from £555 to £994, a £439 spread on the same certified stone. GemTrove lists it at £994. 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

0.73
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551710749
Dimensions4.90 × 4.84 × 3.51 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
4.90 mm4.84 mm0.73 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551710749
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.4%

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 4
Current: £994 GBP|Low: £522 GBP|High: £994 GBP|Avg: £709 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3£555 GBP
Retailer 4£605 GBP
Retailer 6£621 GBP
Retailer 2£649 GBP
Retailer 5£685 GBP
GemTrove£994 GBP

41 data points across 6 retailers

6 retailers£555 GBP to £994 GBP

A
Cheapest Retailer
-
£555 GBP
Final sale: no returns
A
Retailer 2
-
£605 GBP
View
A
Retailer 3
-
£621 GBP
View
A
Retailer 4
-
£649 GBP
View
B+
Retailer 5
-
£685 GBP
View
Most Expensive
B
GemTrove
GT-N-01304545-98 · Nov 6
£994 GBP
A$2,058 AUD
View
5 more retailers have this diamond
Prices start from £555 GBPSave up to £439 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
0.73ct Princess
£555 GBP