Princess|Natural|GIA

0.53ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 7556349735

Certificate GIA 7556349735

Diamond specifications and retailer prices

From $502 USD
As of November 4, 2026
Save $155 USD (24%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $657 USD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.53ct natural princess diamond

This 0.53ct natural princess sits in the half to three-quarter 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 7556349735. Listed at 5 retailers as of November 4, 2026, with prices from $502 to $657, a $155 spread on the same certified stone. Blue Nile lists it at $657. 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

0.53
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556349735
Dimensions4.43 × 4.41 × 3.18 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.43 mm4.41 mm0.53 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556349735
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.1%

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: Nov 4
Current: $657 USD|Low: $456 USD|High: $716 USD|Avg: $575 USD|-8.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$502 USD
Retailer 3$514 USD
Retailer 4$563 USD
Retailer 2$618 USD
Blue Nile$657 USD

41 data points across 5 retailers

5 retailers$502 USD to $657 USD

A
Cheapest Retailer
-
$502 USD
A
Retailer 2
-
$514 USD
View
Final sale: no returns
A
Retailer 3
-
$563 USD
View
B+
Retailer 4
-
$618 USD
View
Most Expensive
B+
Blue Nile
29224449 · Nov 5
$657 USD
View
4 more retailers have this diamond
Prices start from $502 USDSave up to $155 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
0.53ct Princess
$502 USD