Princess|Natural|GIA

1.02ct J I1 Princess Natural Diamond

ID • J/I1 • GIA 7306377271

Certificate GIA 7306377271

Diamond specifications and retailer prices

From £927 GBP
HK$9,700 HKD
As of November 1, 2026
Save £2,112 GBP (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,038 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural princess diamond

This 1.02ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7306377271. Listed at 9 retailers as of October 30, 2026, with prices from £927 to £3,038, a £2,112 spread on the same certified stone. NZ Jewellers lists it at £3,038. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7306377271
Dimensions5.40 × 5.39 × 4.08 mm
L/W Ratio1.00
Top View
5.40 mm5.39 mm1.02 ctJ / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7306377271
Side View
Table 73.0%CrownGirdlePavilionCulet: NoneDepth 75.8%

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: £3,038 GBP|Low: £917 GBP|High: £3,305 GBP|Avg: £1,571 GBP|-8.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 2£927 GBP
Retailer 4£936 GBP
Retailer 11£1,135 GBP
Retailer 10£1,226 GBP
Retailer 7£1,246 GBP
Retailer 9£1,246 GBP
Retailer 8£1,303 GBP
Retailer 6£1,437 GBP
Retailer 12£1,633 GBP
Retailer 5£1,702 GBP
Retailer 3£2,189 GBP
NZ Jewellers£3,038 GBP

14 data points across 12 retailers

9 retailers£927 GBP to £3,038 GBP

B+
Cheapest Retailer
-
£927 GBP
HK$9,700 HKD
B+
Retailer 2
-
£1,135 GBP
$1,521 USD
View
B+
Retailer 3
-
£1,226 GBP
$1,643 USD
View
B+
Retailer 4
-
£1,246 GBP
$1,669 USD
View
B+
Retailer 5
-
£1,246 GBP
$1,669 USD
View
B
Retailer 6
-
£1,303 GBP
$1,746 USD
View
B
Retailer 7
-
£1,437 GBP
$1,926 USD
View
B
Retailer 8
-
£1,702 GBP
€2,172 EUR
View
Most Expensive
C
NZ Jewellers
1623d81e-e7b2-4d0c-8989-270fb50279cd · Oct 30
£3,038 GBP
$4,071 USD
View
8 more retailers have this diamond
Prices start from £927 GBPSave up to £2,112 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+
1.02ct Princess
£927 GBP