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Princess|Natural|GIA

1.00ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 2537033023

Certificate GIA 2537033023

Diamond specifications and retailer prices

From $1,612 USD
As of November 4, 2026
Save $2,088 USD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,426 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 2537033023. Listed at 21 retailers as of November 2, 2026, with a 130% 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537033023
Dimensions5.72 × 5.70 × 3.80 mm
L/W Ratio1.00
Top View
5.72 mm5.70 mm1.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537033023
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.6%

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: Nov 4
Current: $4,426 USD|Low: $1,600 USD|High: $4,439 USD|Avg: $2,538 USD|+2.3%
Queensmith
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
November 6, 2026
Retailer 16$1,612 USD
Retailer 12$1,712 USD
Retailer 7$1,949 USD
Retailer 13$1,998 USD
Retailer 3$2,019 USD
Retailer 4$2,112 USD
Retailer 6$2,112 USD
Retailer 17$2,210 USD
Retailer 2$2,250 USD
Retailer 9$2,251 USD
Retailer 11$2,295 USD
Retailer 5$2,437 USD
Retailer 14$2,578 USD
Retailer 10$2,868 USD
Retailer 15$3,700 USD
Retailer 8$4,416 USD
Queensmith$4,426 USD

30 data points across 17 retailers

21 retailers$1,612 USD to $3,700 USD

A
Cheapest Retailer
-
$1,612 USD
A
Retailer 2
-
$1,712 USD
View
A
Retailer 3
-
$1,949 USD
View
Final sale: no returns
A
Retailer 4
-
$1,998 USD
View
A
Retailer 5
-
$2,019 USD
View
A
Retailer 6
-
$2,035 USD
View
A
Retailer 7
-
$2,035 USD
View
Retailer 8
-
$2,112 USD
View
Price last confirmed 19 days ago
Retailer 9
-
$2,112 USD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
$2,208 USD
View
Retailer 11
-
$2,210 USD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
$2,250 USD
View
B+
Retailer 13
-
$2,251 USD
View
B+
Retailer 14
-
$2,295 USD
View
Retailer 15
-
$2,437 USD
View
Price last confirmed 18 days ago
B+
Retailer 16
-
$2,578 USD
View
Retailer 17
-
$2,617 USD
View
Price last confirmed 31 days ago
B+
Retailer 18
-
$2,868 USD
View
B
Retailer 19
-
$3,700 USD
View
Retailer 20
-
$4,416 USD
View
Price last confirmed 20 days ago
Most Expensive
Queensmith
2537033023 · Oct 28
$4,426 USD
£3,485 GBP
View
Price last confirmed 8 days ago
20 more retailers have this diamond
Prices start from $1,612 USDSave up to $2,088 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
$1,612 USD