Princess|Natural|GIA

1.40ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 5553381093

Certificate GIA 5553381093

Diamond specifications and retailer prices

From $5,055 USD
As of October 30, 2026
Save $5,542 USD (52%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,597 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.4ct natural princess diamond

This 1.4ct natural princess sits in the one-and-a-quarter to one-and-a-half 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 5553381093. Listed at 12 retailers as of October 30, 2026, with prices from $5,055 to $10,597, a $5,542 spread on the same certified stone. NZ Jewellers lists it at $10,597. 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

1.40
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.84°
Pavilion angle39.85°
OriginNatural
Grading LabGIA
CertificateGIA 5553381093
Dimensions6.23 × 6.13 × 4.44 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.23 mm6.13 mm1.40 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553381093
Side View
Table 74.0%Crown 24.84°Girdle: ThickPavilion 39.85°Culet: NoneDepth 72.5%

Caratlytics Score

How it works →
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 30
Current: $10,597 USD|Low: $5,055 USD|High: $10,597 USD|Avg: $6,825 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
October 30, 2026
Retailer 12$5,055 USD
Retailer 7$5,740 USD
Retailer 9$5,740 USD
Retailer 10$5,740 USD
Retailer 2$6,136 USD
Retailer 6$6,597 USD
Retailer 8$6,623 USD
Retailer 3$6,650 USD
Retailer 11$6,650 USD
Retailer 4$6,870 USD
Retailer 5$9,384 USD
NZ Jewellers$10,597 USD

41 data points across 12 retailers

12 retailers$5,055 USD to $10,597 USD

A
Cheapest Retailer
-
$5,055 USD
B+
Retailer 2
-
$5,395 USD
CA$7,493 CAD
View
B+
Retailer 3
-
$5,740 USD
View
B+
Retailer 4
-
$5,740 USD
View
B+
Retailer 5
-
$6,136 USD
£4,832 GBP
View
B+
Retailer 6
-
$6,597 USD
€6,283 EUR
View
B+
Retailer 7
-
$6,623 USD
View
B+
Retailer 8
-
$6,650 USD
View
B+
Retailer 9
-
$6,650 USD
View
B+
Retailer 10
-
$6,870 USD
View
B
Retailer 11
-
$9,384 USD
£7,389 GBP
View
Most Expensive
B
NZ Jewellers
40a679d9-f36c-4c82-bd2b-d5ef0eab5ce1 · Oct 30
$10,597 USD
View
11 more retailers have this diamond
Prices start from $5,055 USDSave up to $5,542 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
1.40ct Princess
$5,055 USD