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Princess|Natural|GIA

1.02ct D SI1 Princess Natural Diamond

EX • D/SI1 • GIA 5543980609

Certificate GIA 5543980609

Diamond specifications and retailer prices

From £1,614 GBP
$2,162 USD
As of October 31, 2026
Save £2,144 GBP (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,571 GBP at NZ Jewellers · As of September 25, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543980609. Listed at 21 retailers as of October 29, 2026, with a 133% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543980609
Dimensions5.56 × 5.53 × 3.96 mm
L/W Ratio1.01
Top View
5.56 mm5.53 mm1.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543980609
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.6%

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: Oct 31
Current: £1,728 GBP|Low: £1,614 GBP|High: £3,757 GBP|Avg: £2,235 GBP|+4.4%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 11£1,614 GBP
Retailer 13£1,643 GBP
Retailer 1£1,728 GBP
Retailer 2£1,806 GBP
Retailer 5£1,884 GBP
Retailer 16£1,909 GBP
Retailer 6£1,911 GBP
Retailer 3£1,942 GBP
Retailer 18£1,982 GBP
Retailer 8£2,032 GBP
Retailer 7£2,067 GBP
Retailer 17£2,191 GBP
Retailer 14£2,262 GBP
Retailer 10£2,429 GBP
Retailer 15£2,497 GBP
Retailer 12£2,622 GBP
Retailer 4£3,351 GBP
Retailer 9£3,757 GBP

27 data points across 18 retailers

21 retailers£1,614 GBP to £3,757 GBP

A
Cheapest Retailer
-
£1,614 GBP
$2,162 USD
A
Retailer 2
-
£1,643 GBP
HK$17,200 HKD
View
B+
Retailer 3
-
£1,728 GBP
$2,315 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,806 GBP
$2,420 USD
View
B+
Retailer 5
-
£1,884 GBP
$2,524 USD
View
B+
Retailer 6
-
£1,909 GBP
€2,436 EUR
View
B+
Retailer 7
-
£1,911 GBP
$2,560 USD
View
B+
Retailer 8
-
£1,942 GBP
$2,602 USD
View
B+
Retailer 9
-
£1,949 GBP
A$4,017 AUD
View
B+
Retailer 10
-
£1,982 GBP
$2,655 USD
View
B+
Retailer 11
-
£2,032 GBP
$2,723 USD
View
B+
Retailer 12
-
£2,067 GBP
$2,770 USD
View
B+
Retailer 13
-
£2,191 GBP
$2,936 USD
View
B+
Retailer 14
-
£2,226 GBP
A$4,588 AUD
View
B+
Retailer 15
-
£2,262 GBP
View
Retailer 16
-
£2,429 GBP
A$5,006 AUD
View
Price last confirmed 27 days ago
B+
Retailer 17
-
£2,497 GBP
€3,187 EUR
View
B+
Retailer 18
-
£2,622 GBP
ZAR 56,758 ZAR
View
Retailer 19
-
£3,351 GBP
$4,490 USD
View
Price last confirmed 7 days ago
B
Retailer 20
-
£3,757 GBP
View
Most Expensive
NZ Jewellers
161dc413-a74e-4ec8-b859-9549bcfa010b · Sep 25
£4,571 GBP
$6,125 USD
View
Price last confirmed 36 days ago
20 more retailers have this diamond
Prices start from £1,614 GBPSave up to £2,144 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
£1,614 GBP