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Princess|Natural|GIA

0.90ct F SI2 Princess Natural Diamond

EX • F/SI2 • GIA 7438521144

Certificate GIA 7438521144

Diamond specifications and retailer prices

From £1,258 GBP
$1,688 USD
As of November 1, 2026
Save £2,685 GBP (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,943 GBP at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 0.9ct natural princess diamond

This 0.9ct natural princess sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7438521144. Listed at 9 retailers as of November 1, 2026, with prices from £1,258 to £3,943, a £2,685 spread on the same certified stone. Moon Ocean lists it at £3,943. 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

0.90
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.4°
Pavilion angle40.37°
OriginNatural
Grading LabGIA
CertificateGIA 7438521144
Dimensions5.46 × 5.26 × 3.79 mm
L/W Ratio1.04
Top View
5.46 mm5.26 mm0.90 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7438521144
Side View
Table 74.0%Crown 39.4°Girdle: Slightly ThickPavilion 40.37°Culet: NoneDepth 72.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £3,943 GBP|Low: £1,267 GBP|High: £3,997 GBP|Avg: £2,400 GBP|-0.1%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5£1,267 GBP
Retailer 6£1,274 GBP
Retailer 3£1,658 GBP
Retailer 2£1,940 GBP
Retailer 4£2,670 GBP
Retailer 7£3,186 GBP
Moon Ocean£3,943 GBP

44 data points across 7 retailers

9 retailers£1,258 GBP to £3,943 GBP

B+
Cheapest Retailer
-
£1,258 GBP
$1,688 USD
Retailer 2
-
£1,267 GBP
$1,700 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
£1,274 GBP
$1,709 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,344 GBP
$1,803 USD
View
B
Retailer 5
-
£1,658 GBP
View
B
Retailer 6
-
£1,940 GBP
€2,479 EUR
View
B
Retailer 7
-
£2,670 GBP
View
B
Retailer 8
-
£3,186 GBP
$4,275 USD
View
Most Expensive
B
Moon Ocean
NVN-048D3C39C-144 · Nov 2
£3,943 GBP
View
8 more retailers have this diamond
Prices start from £1,258 GBPSave up to £2,685 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+
0.90ct Princess
£1,258 GBP