Princess|Natural|GIA

1.01ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 6545457145

Certificate GIA 6545457145

Diamond specifications and retailer prices

From $1,664 USD
HK$13,000 HKD
As of October 29, 2026
Save $2,851 USD (63%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,638 USD at NZ Jewellers · As of October 17, 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 6545457145. Listed at 22 retailers as of October 28, 2026, with a 171% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545457145
Dimensions5.63 × 5.55 × 3.78 mm
L/W Ratio1.01
Top View
5.63 mm5.55 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545457145
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.0%

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 29
Current: $4,638 USD|Low: $1,664 USD|High: $4,638 USD|Avg: $2,643 USD
NZ Jewellers
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
October 29, 2026
Retailer 6$1,664 USD
Retailer 10$1,794 USD
Retailer 17$1,965 USD
Retailer 5$2,047 USD
Retailer 16$2,097 USD
Retailer 11$2,177 USD
Retailer 3$2,219 USD
Retailer 8$2,341 USD
Retailer 7$2,358 USD
Retailer 2$2,427 USD
Retailer 4$2,560 USD
Retailer 15$2,678 USD
Retailer 9$2,748 USD
Retailer 14$2,751 USD
Retailer 12$3,908 USD
Retailer 13$4,515 USD
NZ Jewellers$4,638 USD

26 data points across 17 retailers

22 retailers$1,664 USD to $4,515 USD

A
Cheapest Retailer
-
$1,664 USD
HK$13,000 HKD
A
Retailer 2
-
$1,794 USD
₹170,835 INR
View
A
Retailer 3
-
$1,965 USD
SGD 2,656 SGD
View
A
Retailer 4
-
$2,047 USD
View
Final sale: no returns
A
Retailer 5
-
$2,097 USD
View
A
Retailer 6
-
$2,116 USD
View
A
Retailer 7
-
$2,120 USD
View
A
Retailer 8
-
$2,177 USD
£1,714 GBP
View
Retailer 9
-
$2,219 USD
View
Price last confirmed 13 days ago
Retailer 10
-
$2,219 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$2,287 USD
A$3,518 AUD
View
Retailer 12
-
$2,321 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$2,341 USD
SGD 3,163 SGD
View
B+
Retailer 14
-
$2,358 USD
View
B+
Retailer 15
-
$2,427 USD
£1,911 GBP
View
Retailer 16
-
$2,560 USD
View
Price last confirmed 11 days ago
Retailer 17
-
$2,678 USD
ZAR 43,257 ZAR
View
Price last confirmed 7 days ago
Retailer 18
-
$2,748 USD
A$4,227 AUD
View
Price last confirmed 23 days ago
B+
Retailer 19
-
$2,751 USD
€2,620 EUR
View
B
Retailer 20
-
$3,908 USD
£3,077 GBP
View
B
Retailer 21
-
$4,515 USD
£3,555 GBP
View
Most Expensive
NZ Jewellers
26a111a7-a75a-41f7-a288-881de159dbc7 · Oct 17
$4,638 USD
View
Price last confirmed 12 days ago
21 more retailers have this diamond
Prices start from $1,664 USDSave up to $2,851 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
$1,664 USD