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Princess|Natural|GIA

1.02ct H I1 Princess Natural Diamond

EX • H/I1 • GIA 2235120678

Certificate GIA 2235120678

Diamond specifications and retailer prices

From £1,143 GBP
$1,531 USD
As of October 31, 2026
Save £2,278 GBP (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,420 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 H 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 2235120678. Listed at 9 retailers as of October 30, 2026, with prices from £1,143 to £3,420, a £2,278 spread on the same certified stone. NZ Jewellers lists it at £3,420. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235120678
Dimensions5.76 × 5.53 × 3.85 mm
L/W Ratio1.04
Girdle conditionPolished
Culet sizeNone
Cert comments
Inscription(s): GIA 2235120678
Top View
5.76 mm5.53 mm1.02 ctH / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2235120678
Side View
Table 77.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.7%

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: £3,420 GBP|Low: £1,046 GBP|High: £3,420 GBP|Avg: £1,588 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
October 31, 2026
Retailer 4£1,046 GBP
Retailer 7£1,143 GBP
Retailer 5£1,158 GBP
Retailer 8£1,270 GBP
Retailer 10£1,270 GBP
Retailer 6£1,329 GBP
Retailer 3£1,389 GBP
Retailer 9£1,466 GBP
Retailer 11£1,669 GBP
Retailer 2£1,915 GBP
Retailer 12£2,010 GBP
NZ Jewellers£3,420 GBP

20 data points across 12 retailers

9 retailers£1,143 GBP to £3,420 GBP

A
Cheapest Retailer
-
£1,143 GBP
$1,531 USD
B+
Retailer 2
-
£1,158 GBP
$1,551 USD
View
B+
Retailer 3
-
£1,270 GBP
$1,702 USD
View
B+
Retailer 4
-
£1,270 GBP
$1,702 USD
View
B+
Retailer 5
-
£1,329 GBP
$1,781 USD
View
B
Retailer 6
-
£1,466 GBP
$1,964 USD
View
B
Retailer 7
-
£1,915 GBP
€2,444 EUR
View
B
Retailer 8
-
£2,010 GBP
$2,693 USD
View
Most Expensive
C
NZ Jewellers
7b90d590-c98b-45a9-806c-b475689e49c1 · Oct 30
£3,420 GBP
$4,583 USD
View
8 more retailers have this diamond
Prices start from £1,143 GBPSave up to £2,278 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
£1,143 GBP