Princess|Natural|GIA

1.51ct E SI1 Princess Natural Diamond

GD • E/SI1 • GIA 2245106144

Certificate GIA 2245106144

Diamond specifications and retailer prices

From $4,835 USD
As of October 29, 2026
Save $4,002 USD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,837 USD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2245106144. Listed at 14 retailers as of October 26, 2026, with prices from $4,835 to $8,837, a $4,002 spread on the same certified stone. Wholesale Diamonds Direct lists it at $8,837. 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
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245106144
Dimensions6.20 × 6.20 × 4.54 mm
L/W Ratio1.00
Top View
6.20 mm6.20 mm1.51 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245106144
Side View
Table 73.0%CrownGirdle: MED-STKPavilionCulet: NDepth 73.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,411 USD|Low: $4,835 USD|High: $8,837 USD|Avg: $6,192 USD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
October 29, 2026
Retailer 2$4,835 USD
Retailer 7$4,976 USD
Retailer 4$5,001 USD
Retailer 12$5,089 USD
Retailer 11$5,246 USD
Retailer 1$5,411 USD
Retailer 3$5,994 USD
Retailer 9$6,005 USD
Retailer 6$6,207 USD
Retailer 5$7,499 USD
Retailer 8$8,104 USD
Retailer 10$8,294 USD
Wholesale Diamonds Direct$8,837 USD

6 data points across 13 retailers

14 retailers$4,835 USD to $8,837 USD

A
Cheapest Retailer
-
$4,835 USD
B+
Retailer 2
-
$4,895 USD
SGD 6,615 SGD
View
B+
Retailer 3
-
$4,976 USD
View
B+
Retailer 4
-
$5,001 USD
View
B+
Retailer 5
-
$5,089 USD
View
B+
Retailer 6
-
$5,246 USD
SGD 7,089 SGD
View
B+
Retailer 7
-
$5,411 USD
£4,261 GBP
View
B+
Retailer 8
-
$5,994 USD
View
B+
Retailer 9
-
$6,005 USD
View
B+
Retailer 10
-
$6,207 USD
€5,911 EUR
View
B+
Retailer 11
-
$7,499 USD
View
B
Retailer 12
-
$8,104 USD
View
B
Retailer 13
-
$8,294 USD
View
Most Expensive
B
Wholesale Diamonds Direct
611240099 · Oct 26
$8,837 USD
View
13 more retailers have this diamond
Prices start from $4,835 USDSave up to $4,002 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.

A
1.51ct Princess
$4,835 USD