Princess|Natural|GIA

1.51ct H I1 Princess Natural Diamond

VG • H/I1 • GIA 6465377053

Certificate GIA 6465377053

Diamond specifications and retailer prices

From $5,099 CAD
$3,650 USD
As of October 30, 2026
Save $168 CAD (3%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,266 CAD at Jared · As of October 30, 2026
View at Jared

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), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6465377053. Listed at 4 retailers as of October 30, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6465377053
Dimensions6.13 × 5.96 × 4.54 mm
L/W Ratio1.03
Top View
6.13 mm5.96 mm1.51 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6465377053
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 76.2%

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: Oct 30
Current: $5,266 CAD|Low: $3,380 CAD|High: $20,741 CAD|Avg: $7,927 CAD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 18, 2026
Retailer 2$3,380 CAD
Retailer 4$5,099 CAD
Retailer 5$5,099 CAD
Jared$5,266 CAD
Retailer 3$20,741 CAD

7 data points across 5 retailers

4 retailers$5,099 CAD to $5,266 CAD

Retailer 1
-
$3,380 CAD
$2,420 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
$5,099 CAD
$3,650 USD
View
B+
Retailer 3
-
$5,099 CAD
$3,650 USD
View
Most Expensive
B+
Jared
150095385 · Oct 30
$5,266 CAD
$3,770 USD
View
3 more retailers have this diamond
Prices start from $5,099 CADSave up to $168 CAD

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
$5,099 CAD