Princess|Natural|GIA

0.70ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 1548406557

Certificate GIA 1548406557

Diamond specifications and retailer prices

From £363 GBP
HK$3,800 HKD
As of November 1, 2026
Save £632 GBP (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,464 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.7ct natural princess diamond

This 0.7ct natural princess sits in the half to three-quarter carat band, graded I 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 1548406557. Listed at 14 retailers as of November 1, 2026, with a 174% 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

0.70
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 1548406557
Dimensions4.80 × 4.77 × 3.48 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
4.80 mm4.77 mm0.70 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548406557
Side View
Table 70.0%CrownGirdle: THK-VTKPavilion 39.8°Culet: NoneDepth 72.8%

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: Nov 1
Current: £363 GBP|Low: £363 GBP|High: £1,049 GBP|Avg: £573 GBP|-5.0%
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
November 1, 2026
Retailer 1£363 GBP
Retailer 11£398 GBP
Retailer 10£410 GBP
Retailer 9£442 GBP
Retailer 4£456 GBP
Retailer 8£480 GBP
Retailer 3£586 GBP
Retailer 6£600 GBP
Retailer 12£644 GBP
Retailer 13£660 GBP
Retailer 2£667 GBP
Retailer 5£686 GBP
Retailer 7£995 GBP

27 data points across 13 retailers

14 retailers£363 GBP to £995 GBP

A
Cheapest Retailer
-
£363 GBP
HK$3,800 HKD
A
Retailer 2
-
£398 GBP
$533 USD
View
Final sale: no returns
A
Retailer 3
-
£410 GBP
$550 USD
View
A
Retailer 4
-
£442 GBP
€564 EUR
View
Retailer 5
-
£456 GBP
SGD 826 SGD
View
Price last confirmed 9 days ago
A
Retailer 6
-
£480 GBP
View
B+
Retailer 7
-
£586 GBP
$785 USD
View
B+
Retailer 8
-
£600 GBP
$804 USD
View
B
Retailer 9
-
£644 GBP
€822 EUR
View
B
Retailer 10
-
£660 GBP
ZAR 14,278 ZAR
View
Retailer 11
-
£667 GBP
$894 USD
View
Price last confirmed 9 days ago
Retailer 12
-
£686 GBP
A$1,414 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
£995 GBP
View
Most Expensive
NZ Jewellers
21cc1c36-5f13-4424-b324-d3277c616c15 · Sep 25
£1,464 GBP
$1,961 USD
View
Price under review
13 more retailers have this diamond
Prices start from £363 GBPSave up to £632 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
0.70ct Princess
£363 GBP