Princess|Natural|GIA

1.00ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 2536553295

Certificate GIA 2536553295

Diamond specifications and retailer prices

From $1,574 USD
As of November 4, 2026
Save $2,008 USD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,375 USD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-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 2536553295. Listed at 21 retailers as of November 4, 2026, with a 128% 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

1.00
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536553295
Dimensions5.59 × 5.55 × 3.93 mm
L/W Ratio1.01
Top View
5.59 mm5.55 mm1.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536553295
Side View
Table 72.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 70.8%

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 4
Current: $4,375 USD|Low: $1,574 USD|High: $4,388 USD|Avg: $2,475 USD|+2.4%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$1,574 USD
Retailer 7$1,663 USD
Retailer 3$1,892 USD
Retailer 8$1,942 USD
Retailer 12$1,961 USD
Retailer 2$2,183 USD
Retailer 4$2,189 USD
Retailer 6$2,227 USD
Retailer 9$2,503 USD
Retailer 5$2,785 USD
Retailer 10$3,582 USD
Queensmith$4,375 USD

30 data points across 12 retailers

21 retailers$1,574 USD to $3,582 USD

A
Cheapest Retailer
-
$1,574 USD
A
Retailer 2
-
$1,663 USD
View
A
Retailer 3
-
$1,892 USD
View
Final sale: no returns
A
Retailer 4
-
$1,942 USD
View
A
Retailer 5
-
$1,961 USD
View
A
Retailer 6
-
$1,975 USD
View
A
Retailer 7
-
$1,975 USD
View
Retailer 8
-
$2,051 USD
View
Price last confirmed 19 days ago
Retailer 9
-
$2,051 USD
View
Price last confirmed 21 days ago
Retailer 10
-
$2,145 USD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
$2,150 USD
View
B+
Retailer 12
-
$2,183 USD
View
B+
Retailer 13
-
$2,189 USD
View
B+
Retailer 14
-
$2,227 USD
View
Retailer 15
-
$2,366 USD
View
Price last confirmed 18 days ago
B+
Retailer 16
-
$2,503 USD
View
Retailer 17
-
$2,548 USD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
$2,785 USD
View
B
Retailer 19
-
$3,582 USD
View
Retailer 20
-
$4,287 USD
View
Price last confirmed 20 days ago
Most Expensive
Queensmith
2536553295 · Oct 28
$4,375 USD
£3,445 GBP
View
Price last confirmed 8 days ago
20 more retailers have this diamond
Prices start from $1,574 USDSave up to $2,008 USD

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
1.00ct Princess
$1,574 USD