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Princess|Natural|GIA

0.72ct I SI1 Princess Natural Diamond

GD • I/SI1 • GIA 1553188417

Certificate GIA 1553188417

Diamond specifications and retailer prices

From £435 GBP
As of November 6, 2026
Save £385 GBP (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £820 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.72ct natural princess diamond

This 0.72ct natural princess sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1553188417. Listed at 5 retailers as of November 6, 2026, with prices from £435 to £820, a £385 spread on the same certified stone. GemTrove lists it at £820. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.72
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553188417
Dimensions4.89 × 4.81 × 3.50 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.89 mm4.81 mm0.72 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553188417
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 72.8%

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 6
Current: £820 GBP|Low: £389 GBP|High: £820 GBP|Avg: £558 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3£435 GBP
Retailer 4£438 GBP
Retailer 5£484 GBP
Retailer 2£533 GBP
Retailer 6£572 GBP
GemTrove£820 GBP

41 data points across 6 retailers

5 retailers£435 GBP to £820 GBP

A
Cheapest Retailer
-
£435 GBP
B+
Retailer 2
-
£438 GBP
View
Final sale: no returns
B+
Retailer 3
-
£484 GBP
View
B+
Retailer 4
-
£533 GBP
View
Most Expensive
C
GemTrove
GT-N-01304616-98 · Nov 6
£820 GBP
A$1,688 AUD
View
4 more retailers have this diamond
Prices start from £435 GBPSave up to £385 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
0.72ct Princess
£435 GBP