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Princess|Natural|GIA

1.03ct G SI2 Princess Natural Diamond

VG • G/SI2 • GIA 3155238060

Certificate GIA 3155238060

Diamond specifications and retailer prices

From £1,804 GBP
As of November 4, 2026
Save £846 GBP (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,650 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.03ct natural princess diamond

This 1.03ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3155238060. Listed at 2 retailers as of November 4, 2026, with prices from £1,804 to £2,650, a £846 spread on the same certified stone. 77 Diamonds lists it at £2,650. 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

1.03
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3155238060
Dimensions5.77 × 5.54 × 4.00 mm
L/W Ratio1.04
Top View
5.77 mm5.54 mm1.03 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 3155238060
Side View
Table 76.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 72.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: £2,650 GBP|Low: £1,640 GBP|High: £2,689 GBP|Avg: £2,164 GBP|+0.1%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2£1,804 GBP
77 Diamonds£2,650 GBP

41 data points across 2 retailers

2 retailers£1,804 GBP to £2,650 GBP

B+
Cheapest Retailer
-
£1,804 GBP
Final sale: no returns
Most Expensive
B
77 Diamonds
PRIMBVERHVGSV · Nov 6
£2,650 GBP
View
1 more retailer has this diamond
Prices start from £1,804 GBPSave up to £846 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+
1.03ct Princess
£1,804 GBP