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Princess|Natural|GIA

0.75ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 5241012172

Certificate GIA 5241012172

Diamond specifications and retailer prices

From £452 GBP
As of November 6, 2026
Save £316 GBP (41%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £768 GBP at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.75ct natural princess diamond

This 0.75ct natural princess sits in the just-under-one-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 5241012172. Listed at 10 retailers as of November 6, 2026, with prices from £452 to £768, a £316 spread on the same certified stone. Frank Darling lists it at £768. 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

0.75
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.75°
Pavilion angle40.56°
OriginNatural
Grading LabGIA
CertificateGIA 5241012172
Dimensions4.94 × 4.92 × 3.60 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.94 mm4.92 mm0.75 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241012172
Side View
Table 74.0%Crown 23.75°Girdle: Slightly ThickPavilion 40.56°Culet: NoneDepth 73.2%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £768 GBP|Low: £452 GBP|High: £811 GBP|Avg: £637 GBP|-3.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8£452 GBP
Retailer 6£485 GBP
Retailer 4£528 GBP
Retailer 5£589 GBP
Retailer 3£633 GBP
Retailer 7£634 GBP
Retailer 9£689 GBP
Retailer 2£748 GBP
Frank Darling£768 GBP

39 data points across 9 retailers

10 retailers£452 GBP to £768 GBP

A
Cheapest Retailer
-
£452 GBP
A
Retailer 2
-
£485 GBP
View
A
Retailer 3
-
£528 GBP
View
B+
Retailer 4
-
£589 GBP
View
B+
Retailer 5
-
£609 GBP
View
B+
Retailer 6
-
£633 GBP
View
B+
Retailer 7
-
£634 GBP
View
B+
Retailer 8
-
£689 GBP
View
B+
Retailer 9
-
£748 GBP
View
Most Expensive
B
Frank Darling
2666259HK · Nov 6
£768 GBP
$1,034 USD
View
9 more retailers have this diamond
Prices start from £452 GBPSave up to £316 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
0.75ct Princess
£452 GBP