Princess|Natural|GIA

1.00ct K SI2 Princess Natural Diamond

GD • K/SI2 • GIA 6555014851

Certificate GIA 6555014851

Diamond specifications and retailer prices

From $840 USD
As of November 4, 2026
Save $433 USD (34%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,273 USD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555014851. Listed at 6 retailers as of November 4, 2026, with prices from $840 to $1,273, a $433 spread on the same certified stone. GemTrove lists it at $1,273. 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

1.00
Carat
K
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555014851
Dimensions5.25 × 5.10 × 3.97 mm
L/W Ratio1.03
Top View
5.25 mm5.10 mm1.00 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555014851
Side View
Table 72.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 77.7%

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: $1,273 USD|Low: $775 USD|High: $1,273 USD|Avg: $983 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$840 USD
Retailer 5$848 USD
Retailer 3$926 USD
Retailer 2$945 USD
Retailer 4$955 USD
GemTrove$1,273 USD

41 data points across 6 retailers

6 retailers$840 USD to $1,273 USD

A
Cheapest Retailer
-
$840 USD
B+
Retailer 2
-
$848 USD
View
Final sale: no returns
B+
Retailer 3
-
$926 USD
View
B+
Retailer 4
-
$945 USD
View
B+
Retailer 5
-
$955 USD
View
Most Expensive
B+
GemTrove
GT-N-01306336-98 · Nov 6
$1,273 USD
A$1,958 AUD
View
5 more retailers have this diamond
Prices start from $840 USDSave up to $433 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
1.00ct Princess
$840 USD