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Princess|Natural|GIA

1.03ct I VS1 Princess Natural Diamond

ID • I/VS1 • GIA 1529918377

Certificate GIA 1529918377

Diamond specifications and retailer prices

From £1,562 GBP
As of October 28, 2026
Save £1,837 GBP (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,399 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.03ct natural princess diamond

This 1.03ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1529918377. Listed at 13 retailers as of October 27, 2026, with prices from £1,562 to £3,399, a £1,837 spread on the same certified stone. NZ Jewellers lists it at £3,399. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.78°
Pavilion angle38.67°
OriginNatural
Grading LabGIA
CertificateGIA 1529918377
Dimensions5.50 × 5.47 × 4.00 mm
L/W Ratio1.01
Girdle conditionThick
Key to symbols
Needle
Top View
5.50 mm5.47 mm1.03 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1529918377
Side View
Table 71.0%Crown 44.78°GirdlePavilion 38.67°Culet: NoneDepth 73.2%

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: Oct 28
Current: £3,399 GBP|Low: £1,553 GBP|High: £3,399 GBP|Avg: £1,979 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 2£1,562 GBP
Retailer 11£1,591 GBP
Retailer 9£1,626 GBP
Retailer 6£1,628 GBP
Retailer 4£1,679 GBP
Retailer 8£1,701 GBP
Retailer 10£1,730 GBP
Retailer 13£1,849 GBP
Retailer 12£1,864 GBP
Retailer 3£1,959 GBP
Retailer 5£2,419 GBP
Retailer 7£2,852 GBP
NZ Jewellers£3,399 GBP

17 data points across 13 retailers

13 retailers£1,562 GBP to £3,399 GBP

A
Cheapest Retailer
-
£1,562 GBP
A
Retailer 2
-
£1,591 GBP
$2,135 USD
View
Retailer 3
-
£1,626 GBP
$2,182 USD
View
Price last confirmed 23 days ago
Retailer 4
-
£1,626 GBP
$2,182 USD
View
Price last confirmed 7 days ago
Retailer 5
-
£1,626 GBP
$2,182 USD
View
Price last confirmed 22 days ago
Retailer 6
-
£1,628 GBP
$2,185 USD
View
Price last confirmed 6 days ago
Retailer 7
-
£1,701 GBP
$2,282 USD
View
Price last confirmed 18 days ago
Retailer 8
-
£1,701 GBP
$2,282 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
£1,730 GBP
$2,321 USD
View
Retailer 10
-
£2,852 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
£3,399 GBP
$4,561 USD
View
Price last confirmed 16 days ago
Retailer 12
-
£3,399 GBP
$4,561 USD
View
Price last confirmed 24 days ago
Most Expensive
B
NZ Jewellers
8f7ff8f9-a836-4fa1-8a4d-6f15032dae47 · Oct 27
£3,399 GBP
$4,561 USD
View
12 more retailers have this diamond
Prices start from £1,562 GBPSave up to £1,837 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
1.03ct Princess
£1,562 GBP