Princess|Natural|GIA

1.51ct H I1 Princess Natural Diamond

H/I1 • GIA 1425172902

Certificate GIA 1425172902

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Oct 24, 2026 at $4,502 USD
$4,502 USDlast known price
€4,288 EUR

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and I1 clarity (included) and certified by GIA 1425172902. 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
H
Color
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1425172902
Dimensions6.19 × 5.96 × 4.44 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
6.19 mm5.96 mm1.51 ctH / I1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1425172902
Side View
Table 71.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 74.4%

Caratlytics Score

Price History

Last verified: Oct 24
Current: $7,810 USD|Low: $4,303 USD|High: $8,098 USD|Avg: $6,357 USD|+44.7%
TenTen Diamonds
Yorxs
October 24, 2026
Yorxs$4,502 USD
TenTen Diamonds$7,810 USD

22 data points across 2 retailers

Historical Listings

Yorxs
60C6C15BD · Oct 24
$4,502 USD
€4,288 EUR
View
TenTen Diamonds
86b3832a-08ec-4aef-bafe-b382dac47cad · Jul 12
$7,810 USD
View

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.

1.51ct H I1 Princess Natural Diamond (Sold), GIA 1425172902