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Princess|Natural|GIA

1.00ct K SI2 Princess Natural Diamond

GD • K/SI2 • GIA 6555014851

Certificate GIA 6555014851

Diamond specifications and retailer prices

From $1,200 AUD
As of November 4, 2026
Save $618 AUD (34%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,818 AUD 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 $1,200 to $1,818, a $618 spread on the same certified stone. GemTrove lists it at $1,818. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,818 AUD|Low: $1,107 AUD|High: $1,818 AUD|Avg: $1,404 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$1,200 AUD
Retailer 5$1,211 AUD
Retailer 3$1,323 AUD
Retailer 2$1,350 AUD
Retailer 4$1,364 AUD
GemTrove$1,818 AUD

41 data points across 6 retailers

6 retailers$1,200 AUD to $1,818 AUD

A
Cheapest Retailer
-
$1,200 AUD
B+
Retailer 2
-
$1,211 AUD
View
Final sale: no returns
B+
Retailer 3
-
$1,323 AUD
View
B+
Retailer 4
-
$1,350 AUD
View
B+
Retailer 5
-
$1,364 AUD
View
Most Expensive
B+
GemTrove
GT-N-01306336-98 · Nov 6
$1,818 AUD
View
5 more retailers have this diamond
Prices start from $1,200 AUDSave up to $618 AUD

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
$1,200 AUD