Princess|Natural|GIA

1.01ct E SI1 Princess Natural Diamond

ID • E/SI1 • GIA 5242012030

Certificate GIA 5242012030

Diamond specifications and retailer prices

From $1,882 USD
HK$14,700 HKD
As of October 31, 2026
Save $1,301 USD (41%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,674 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural princess diamond

This 1.01ct 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 5242012030. Listed at 18 retailers as of October 31, 2026, with a 69% 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

1.01
Carat
E
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242012030
Dimensions5.71 × 5.68 × 3.88 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
5.71 mm5.68 mm1.01 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242012030
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.3%

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: $2,291 USD|Low: $1,869 USD|High: $4,754 USD|Avg: $2,807 USD|+14.1%
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
October 31, 2026
Retailer 9$1,882 USD
Retailer 13$2,250 USD
Retailer 1$2,291 USD
Retailer 16$2,363 USD
Retailer 14$2,365 USD
Retailer 15$2,405 USD
Retailer 12$2,484 USD
Retailer 3$2,585 USD
Retailer 5$2,615 USD
Retailer 6$2,617 USD
Retailer 4$2,900 USD
Retailer 8$2,948 USD
Retailer 10$3,132 USD
Retailer 11$3,183 USD
Retailer 2$3,917 USD
Retailer 7$4,519 USD

25 data points across 16 retailers

18 retailers$1,882 USD to $3,183 USD

A
Cheapest Retailer
-
$1,882 USD
HK$14,700 HKD
A
Retailer 2
-
$2,250 USD
€2,143 EUR
View
B+
Retailer 3
-
$2,291 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,363 USD
View
B+
Retailer 5
-
$2,365 USD
View
B+
Retailer 6
-
$2,405 USD
View
B+
Retailer 7
-
$2,484 USD
£1,956 GBP
View
B+
Retailer 8
-
$2,585 USD
View
B+
Retailer 9
-
$2,615 USD
View
Retailer 10
-
$2,617 USD
SGD 3,536 SGD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,696 USD
A$4,148 AUD
View
B+
Retailer 12
-
$2,900 USD
View
Retailer 13
-
$2,948 USD
A$4,536 AUD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
$3,132 USD
ZAR 50,598 ZAR
View
B+
Retailer 15
-
$3,183 USD
€3,031 EUR
View
Retailer 16
-
$3,917 USD
View
Price last confirmed 7 days ago
Retailer 17
-
$4,519 USD
£3,558 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
a80a39bf-7b6f-40eb-bac8-4122bb23e6f2 · Sep 30
$5,674 USD
View
Price last confirmed 31 days ago
17 more retailers have this diamond
Prices start from $1,882 USDSave up to $1,301 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
1.01ct Princess
$1,882 USD