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Princess|Natural|GIA

1.02ct G SI2 Princess Natural Diamond

GD • G/SI2 • GIA 1539198020

Certificate GIA 1539198020

Diamond specifications and retailer prices

From £886 GBP
As of November 4, 2026
Save £508 GBP (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,395 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.02ct natural princess diamond

This 1.02ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1539198020. Listed at 7 retailers as of November 4, 2026, with prices from £886 to £1,395, a £508 spread on the same certified stone. GemTrove lists it at £1,395. 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

1.02
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1539198020
Dimensions5.37 × 5.37 × 4.00 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Cloud, Needle
Top View
5.37 mm5.37 mm1.02 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1539198020
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.6%

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 4
Current: £1,395 GBP|Low: £804 GBP|High: £1,395 GBP|Avg: £1,089 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4£886 GBP
Retailer 7£982 GBP
Retailer 3£991 GBP
Retailer 6£1,025 GBP
Retailer 2£1,059 GBP
Retailer 5£1,115 GBP
GemTrove£1,395 GBP

41 data points across 7 retailers

7 retailers£886 GBP to £1,395 GBP

B+
Cheapest Retailer
-
£886 GBP
Final sale: no returns
A
Retailer 2
-
£982 GBP
View
A
Retailer 3
-
£991 GBP
View
B+
Retailer 4
-
£1,025 GBP
View
A
Retailer 5
-
£1,059 GBP
View
B+
Retailer 6
-
£1,115 GBP
View
Most Expensive
B+
GemTrove
GT-N-01307312-98 · Nov 6
£1,395 GBP
A$2,888 AUD
View
6 more retailers have this diamond
Prices start from £886 GBPSave up to £508 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
1.02ct Princess
£886 GBP