CaratHunter
Plans
Princess|Natural|GIA

1.50ct K SI2 Princess Natural Diamond

GD • K/SI2 • GIA 6522502100

Certificate GIA 6522502100

Diamond specifications and retailer prices

From $2,863 AUD
As of November 4, 2026
Save $1,574 AUD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,436 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two 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 6522502100. Listed at 8 retailers as of November 4, 2026, with prices from $2,863 to $4,436, a $1,574 spread on the same certified stone. GemTrove lists it at $4,436. 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

1.50
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522502100
Dimensions6.29 × 6.08 × 4.54 mm
L/W Ratio1.03
Top View
6.29 mm6.08 mm1.50 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522502100
Side View
Table 70.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 74.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $4,436 AUD|Low: $2,637 AUD|High: $4,436 AUD|Avg: $3,532 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$2,863 AUD
Retailer 4$3,146 AUD
Retailer 7$3,197 AUD
Retailer 3$3,236 AUD
Retailer 2$3,353 AUD
Retailer 6$3,626 AUD
GemTrove$4,436 AUD

42 data points across 7 retailers

8 retailers$2,863 AUD to $4,436 AUD

Retailer 1
-
$2,860 AUD
Price last confirmed 82 days ago
B+
Retailer 2
-
$2,863 AUD
View
Final sale: no returns
B+
Retailer 3
-
$3,146 AUD
View
B+
Retailer 4
-
$3,197 AUD
View
B+
Retailer 5
-
$3,236 AUD
View
B+
Retailer 6
-
$3,353 AUD
View
B+
Retailer 7
-
$3,626 AUD
View
Most Expensive
B+
GemTrove
GT-N-01307759-98 · Nov 6
$4,436 AUD
View
7 more retailers have this diamond
Prices start from $2,863 AUDSave up to $1,574 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.

B+
1.50ct Princess
$2,863 AUD