Princess|Natural|GIA

1.50ct K SI2 Princess Natural Diamond

GD • K/SI2 • GIA 6522502100

Certificate GIA 6522502100

Diamond specifications and retailer prices

From $2,004 USD
As of November 4, 2026
Save $1,102 USD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,106 USD 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 $2,004 to $3,106, a $1,102 spread on the same certified stone. GemTrove lists it at $3,106. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,106 USD|Low: $1,846 USD|High: $3,106 USD|Avg: $2,473 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$2,004 USD
Retailer 4$2,202 USD
Retailer 7$2,238 USD
Retailer 3$2,265 USD
Retailer 2$2,347 USD
Retailer 6$2,538 USD
GemTrove$3,106 USD

42 data points across 7 retailers

8 retailers$2,004 USD to $3,106 USD

Retailer 1
-
$2,002 USD
Price last confirmed 82 days ago
B+
Retailer 2
-
$2,004 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,202 USD
View
B+
Retailer 4
-
$2,238 USD
View
B+
Retailer 5
-
$2,265 USD
View
B+
Retailer 6
-
$2,347 USD
View
B+
Retailer 7
-
$2,538 USD
View
Most Expensive
B+
GemTrove
GT-N-01307759-98 · Nov 6
$3,106 USD
A$4,778 AUD
View
7 more retailers have this diamond
Prices start from $2,004 USDSave up to $1,102 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+
1.50ct Princess
$2,004 USD