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Princess|Natural|GIA

1.51ct H I1 Princess Natural Diamond

ID • H/I1 • GIA 6542661068

Certificate GIA 6542661068

Diamond specifications and retailer prices

From €4,001 EUR
$4,470 USD
As of November 2, 2026
Save €134 EUR (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €4,135 EUR at Jared · As of November 2, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542661068. Listed at 3 retailers as of November 2, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542661068
Dimensions6.50 × 6.27 mm
L/W Ratio1.04
Top View
6.50 mm6.27 mm1.51 ctH / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542661068
Side View
Table 73.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 74.7%

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 2
Current: €4,135 EUR|Low: €4,001 EUR|High: €4,135 EUR|Avg: €4,023 EUR
Jared
Retailer 2
Retailer 3
October 2, 2026
Retailer 2€4,001 EUR
Retailer 3€4,001 EUR
Jared€4,135 EUR

3 data points across 3 retailers

3 retailers€4,001 EUR to €4,135 EUR

B+
Cheapest Retailer
-
€4,001 EUR
$4,470 USD
B+
Retailer 2
-
€4,001 EUR
$4,470 USD
View
Most Expensive
B+
Jared
158013241 · Nov 2
€4,135 EUR
$4,620 USD
View
2 more retailers have this diamond
Prices start from €4,001 EURSave up to €134 EUR

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
€4,001 EUR