Princess|Natural|GIA

2.50ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 6552199527

Certificate GIA 6552199527

Diamond specifications and retailer prices

From £12,957 GBP
HK$134,800 HKD
As of October 24, 2026
Save £8,532 GBP (40%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £23,816 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 2.5ct natural princess diamond

This 2.5ct natural princess sits in the two to three carat band, graded E 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 6552199527. Listed at 23 retailers as of October 24, 2026, with a 66% 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

2.50
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552199527
Dimensions7.64 × 7.63 × 5.18 mm
L/W Ratio1.00
Top View
7.64 mm7.63 mm2.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552199527
Side View
Table 73.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: £23,816 GBP|Low: £12,957 GBP|High: £23,976 GBP|Avg: £17,012 GBP|-0.4%
MOH London
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
Retailer 19
Retailer 20
October 24, 2026
Retailer 10£12,957 GBP
Retailer 2£13,829 GBP
Retailer 9£14,288 GBP
Retailer 5£15,143 GBP
Retailer 12£15,796 GBP
Retailer 15£15,965 GBP
Retailer 8£16,045 GBP
Retailer 7£16,076 GBP
Retailer 6£16,269 GBP
Retailer 14£16,743 GBP
Retailer 13£16,747 GBP
Retailer 20£17,580 GBP
Retailer 3£18,139 GBP
Retailer 18£18,277 GBP
Retailer 11£18,621 GBP
Retailer 17£18,836 GBP
Retailer 19£20,569 GBP
Retailer 4£21,153 GBP
Retailer 16£21,489 GBP
MOH London£23,816 GBP

21 data points across 20 retailers

23 retailers£12,957 GBP to £21,489 GBP

A
Cheapest Retailer
-
£12,957 GBP
HK$134,800 HKD
A
Retailer 2
-
£13,829 GBP
₹1,753,919 INR
View
Retailer 3
-
£14,288 GBP
SGD 25,712 SGD
View
Price last confirmed 18 days ago
Retailer 4
-
£14,446 GBP
$19,238 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
£15,116 GBP
$20,130 USD
View
Retailer 6
-
£15,143 GBP
$20,165 USD
View
Price last confirmed 8 days ago
Retailer 7
-
£15,796 GBP
A$32,361 AUD
View
Price last confirmed 26 days ago
B+
Retailer 8
-
£15,965 GBP
View
B+
Retailer 9
-
£16,076 GBP
SGD 28,930 SGD
View
B+
Retailer 10
-
£16,268 GBP
$21,664 USD
View
Retailer 11
-
£16,269 GBP
$21,665 USD
View
Price last confirmed 6 days ago
B+
Retailer 12
-
£16,743 GBP
$22,297 USD
View
B+
Retailer 13
-
£16,747 GBP
View
Retailer 14
-
£17,580 GBP
$23,411 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
£17,724 GBP
$23,603 USD
View
Retailer 16
-
£18,139 GBP
$24,155 USD
View
Price last confirmed 7 days ago
Retailer 17
-
£18,277 GBP
€23,180 EUR
View
Price last confirmed 7 days ago
Retailer 18
-
£18,621 GBP
$24,797 USD
View
Price last confirmed 12 days ago
B+
Retailer 19
-
£18,836 GBP
$25,084 USD
View
Retailer 20
-
£20,569 GBP
ZAR 442,503 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 21
-
£21,153 GBP
View
B+
Retailer 22
-
£21,489 GBP
$28,616 USD
View
Most Expensive
MOH London
D0A945674 · Oct 21
£23,816 GBP
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from £12,957 GBPSave up to £8,532 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
2.50ct Princess
£12,957 GBP