Princess|Natural|GIA

1.51ct F SI1 Princess Natural Diamond

GD • F/SI1 • GIA 2136995068

Certificate GIA 2136995068

Diamond specifications and retailer prices

From $10,283 USD
As of November 2, 2026
Save $3,791 USD (27%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,074 USD at Yorxs · As of November 2, 2026
View at Yorxs

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2136995068. Listed at 11 retailers as of November 2, 2026, with prices from $10,283 to $14,074, a $3,791 spread on the same certified stone. Yorxs lists it at $14,074. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2136995068
Dimensions6.23 × 6.15 × 4.46 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.23 mm6.15 mm1.51 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2136995068
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $10,365 USD|Low: $10,283 USD|High: $14,137 USD|Avg: $12,321 USD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 2, 2026
Retailer 3$10,283 USD
Retailer 1$10,365 USD
Retailer 10$10,871 USD
Retailer 8$11,121 USD
Retailer 2$11,192 USD
Retailer 4$12,938 USD
Retailer 9$13,557 USD
Retailer 5$13,580 USD
Retailer 6$13,580 USD
Retailer 7$14,030 USD
Yorxs$14,074 USD

19 data points across 11 retailers

11 retailers$10,283 USD to $14,074 USD

B
Cheapest Retailer
-
$10,283 USD
B
Retailer 2
-
$10,365 USD
View
B
Retailer 3
-
$10,871 USD
View
B
Retailer 4
-
$11,121 USD
CA$15,446 CAD
View
B
Retailer 5
-
$11,192 USD
View
C
Retailer 6
-
$12,938 USD
View
C
Retailer 7
-
$13,557 USD
View
C
Retailer 8
-
$13,580 USD
View
C
Retailer 9
-
$13,580 USD
View
C
Retailer 10
-
$14,030 USD
View
Most Expensive
B
Yorxs
230051091 · Nov 2
$14,074 USD
€13,404 EUR
View
10 more retailers have this diamond
Prices start from $10,283 USDSave up to $3,791 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
$10,283 USD