Princess|Natural|GIA

1.51ct F IF Princess Natural Diamond

GD • F/IF • GIA 1568431317

Certificate GIA 1568431317

Diamond specifications and retailer prices

From $9,130 USD
As of November 1, 2026
Save $2,087 USD (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $11,217 USD at GS Diamonds · As of November 2, 2026
View at GS Diamonds

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1568431317. Listed at 5 retailers as of November 1, 2026, with prices from $9,130 to $11,217, a $2,087 spread on the same certified stone. GS Diamonds lists it at $11,217. 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

1.51
Carat
F
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568431317
Dimensions6.24 × 6.06 × 4.52 mm
L/W Ratio1.03
Culet sizeNone
Top View
6.24 mm6.06 mm1.51 ctF / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568431317
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 74.6%

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 1
Current: $11,217 USD|Low: $9,130 USD|High: $11,878 USD|Avg: $10,054 USD|-4.5%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 3$9,130 USD
Retailer 5$9,228 USD
Retailer 2$9,749 USD
Retailer 4$9,807 USD
GS Diamonds$11,217 USD

36 data points across 5 retailers

5 retailers$9,130 USD to $11,217 USD

B+
Cheapest Retailer
-
$9,130 USD
B+
Retailer 2
-
$9,228 USD
SGD 12,470 SGD
View
B+
Retailer 3
-
$9,749 USD
£7,676 GBP
View
B+
Retailer 4
-
$9,807 USD
View
Most Expensive
B
GS Diamonds
AN1E-100767530422 · Nov 2
$11,217 USD
A$17,257 AUD
View
4 more retailers have this diamond
Prices start from $9,130 USDSave up to $2,087 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+
1.51ct Princess
$9,130 USD