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Princess|Natural|GIA

1.01ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 1529105214

Certificate GIA 1529105214

Diamond specifications and retailer prices

From £1,033 GBP
$1,384 USD
As of October 31, 2026
Save £1,813 GBP (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,846 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1529105214. Listed at 15 retailers as of October 30, 2026, with prices from £1,033 to £2,846, a £1,813 spread on the same certified stone. NZ Jewellers lists it at £2,846. 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

1.01
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.6°
OriginNatural
Grading LabGIA
CertificateGIA 1529105214
Dimensions5.32 × 5.32 × 3.87 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
5.32 mm5.32 mm1.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1529105214
Side View
Table 72.0%CrownGirdle: THK-VTKPavilion 37.6°Culet: NoneDepth 72.7%

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 31
Current: £2,846 GBP|Low: £927 GBP|High: £2,846 GBP|Avg: £1,467 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
Retailer 14
Retailer 15
November 1, 2026
Retailer 3£1,033 GBP
Retailer 10£1,097 GBP
Retailer 14£1,113 GBP
Retailer 7£1,124 GBP
Retailer 6£1,148 GBP
Retailer 12£1,224 GBP
Retailer 4£1,269 GBP
Retailer 13£1,269 GBP
Retailer 5£1,306 GBP
Retailer 8£1,320 GBP
Retailer 11£1,350 GBP
Retailer 9£1,594 GBP
Retailer 15£1,683 GBP
Retailer 2£2,044 GBP
NZ Jewellers£2,846 GBP

41 data points across 15 retailers

15 retailers£1,033 GBP to £2,846 GBP

A
Cheapest Retailer
-
£1,033 GBP
$1,384 USD
B+
Retailer 2
-
£1,097 GBP
SGD 1,986 SGD
View
B+
Retailer 3
-
£1,113 GBP
$1,491 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,124 GBP
$1,506 USD
View
B+
Retailer 5
-
£1,148 GBP
$1,538 USD
View
B+
Retailer 6
-
£1,224 GBP
$1,640 USD
View
B+
Retailer 7
-
£1,269 GBP
$1,700 USD
View
B+
Retailer 8
-
£1,269 GBP
$1,700 USD
View
B+
Retailer 9
-
£1,306 GBP
$1,750 USD
View
B+
Retailer 10
-
£1,320 GBP
View
B
Retailer 11
-
£1,350 GBP
CA$2,512 CAD
View
B
Retailer 12
-
£1,594 GBP
€2,034 EUR
View
B
Retailer 13
-
£1,683 GBP
$2,255 USD
View
B
Retailer 14
-
£2,044 GBP
View
Most Expensive
B
NZ Jewellers
9a36202d-53fd-41ee-9fc1-28e8d477afb9 · Oct 30
£2,846 GBP
$3,813 USD
View
14 more retailers have this diamond
Prices start from £1,033 GBPSave up to £1,813 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
1.01ct Princess
£1,033 GBP