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Princess|Natural|GIA

0.73ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 1517586990

Certificate GIA 1517586990

Diamond specifications and retailer prices

From £872 GBP
As of November 5, 2026
Save £503 GBP (37%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,375 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.73ct natural princess diamond

This 0.73ct natural princess sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1517586990. Listed at 3 retailers as of November 4, 2026, with prices from £872 to £1,375, a £503 spread on the same certified stone. MOH London lists it at £1,375. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1517586990
Dimensions4.86 × 4.81 × 3.56 mm
L/W Ratio1.01
Top View
4.86 mm4.81 mm0.73 ctK / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1517586990
Side View
Table 71.0%CrownGirdlePavilionCuletDepth 74.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: £1,375 GBP|Low: £831 GBP|High: £1,393 GBP|Avg: £1,094 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3£872 GBP
Retailer 2£1,050 GBP
MOH London£1,375 GBP

37 data points across 3 retailers

3 retailers£872 GBP to £1,375 GBP

B
Cheapest Retailer
-
£872 GBP
B
Retailer 2
-
£1,050 GBP
View
Most Expensive
C
MOH London
EA23A56A3 · Nov 4
£1,375 GBP
View
2 more retailers have this diamond
Prices start from £872 GBPSave up to £503 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
0.73ct Princess
£872 GBP