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Princess|Natural|GIA

0.55ct I SI2 Princess Natural Diamond

GD • I/SI2 • GIA 2556891617

Certificate GIA 2556891617

Diamond specifications and retailer prices

From $443 USD
SGD 599 SGD
As of November 2, 2026
Save $67 USD (13%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $510 USD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.55ct natural princess diamond

This 0.55ct natural princess sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556891617. Listed at 2 retailers as of November 2, 2026, with prices from $443 to $510, a $67 spread on the same certified stone. 77 Diamonds lists it at $510. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556891617
Dimensions4.42 × 4.42 × 3.19 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.42 mm4.42 mm0.55 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556891617
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $510 USD|Low: $443 USD|High: $522 USD|Avg: $479 USD|-1.6%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$443 USD
77 Diamonds$510 USD

39 data points across 2 retailers

2 retailers$443 USD to $510 USD

B+
Cheapest Retailer
-
$443 USD
SGD 599 SGD
Most Expensive
B+
77 Diamonds
PRICPNAHMCRKG · Nov 2
$510 USD
£402 GBP
View
1 more retailer has this diamond
Prices start from $443 USDSave up to $67 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.

B+
0.55ct Princess
$443 USD