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Princess|Natural|GIA

1.51ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 2241080117

Certificate GIA 2241080117

Diamond specifications and retailer prices

From €3,757 EUR
$4,214 USD
As of November 1, 2026
Save €4,864 EUR (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €8,622 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2241080117. Listed at 21 retailers as of October 30, 2026, with prices from €3,757 to €8,622, a €4,864 spread on the same certified stone. NZ Jewellers lists it at €8,622. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241080117
Dimensions6.31 × 6.31 × 4.50 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
6.31 mm6.31 mm1.51 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241080117
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.3%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €8,622 EUR|Low: €3,712 EUR|High: €9,153 EUR|Avg: €5,195 EUR|-5.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 4€3,757 EUR
Retailer 15€3,777 EUR
Retailer 5€3,892 EUR
Retailer 3€3,986 EUR
Retailer 11€4,175 EUR
Retailer 9€4,234 EUR
Retailer 2€4,267 EUR
Retailer 8€4,283 EUR
Retailer 19€4,311 EUR
Retailer 12€4,382 EUR
Retailer 17€4,498 EUR
Retailer 14€4,502 EUR
Retailer 20€4,747 EUR
Retailer 16€4,857 EUR
Retailer 7€4,943 EUR
Retailer 18€5,631 EUR
Retailer 6€6,336 EUR
Retailer 13€7,594 EUR
Retailer 10€7,850 EUR
NZ Jewellers€8,622 EUR

17 data points across 20 retailers

21 retailers€3,757 EUR to €8,622 EUR

A
Cheapest Retailer
-
€3,757 EUR
$4,214 USD
A
Retailer 2
-
€3,777 EUR
HK$33,100 HKD
View
A
Retailer 3
-
€3,892 EUR
$4,365 USD
View
A
Retailer 4
-
€3,986 EUR
$4,471 USD
View
A
Retailer 5
-
€4,175 EUR
$4,683 USD
View
A
Retailer 6
-
€4,234 EUR
$4,749 USD
View
B+
Retailer 7
-
€4,267 EUR
View
A
Retailer 8
-
€4,283 EUR
$4,804 USD
View
B+
Retailer 9
-
€4,311 EUR
$4,835 USD
View
Final sale: no returns
A
Retailer 10
-
€4,382 EUR
$4,915 USD
View
B+
Retailer 11
-
€4,498 EUR
$5,045 USD
View
B+
Retailer 12
-
€4,502 EUR
$5,050 USD
View
B+
Retailer 13
-
€4,747 EUR
£4,193 GBP
View
Retailer 14
-
€4,767 EUR
SGD 7,226 SGD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
€4,857 EUR
£4,289 GBP
View
B+
Retailer 16
-
€4,943 EUR
$5,544 USD
View
B+
Retailer 17
-
€5,631 EUR
View
B+
Retailer 18
-
€6,336 EUR
ZAR 114,811 ZAR
View
B
Retailer 19
-
€7,594 EUR
£6,707 GBP
View
B
Retailer 20
-
€7,850 EUR
$8,805 USD
View
Most Expensive
B
NZ Jewellers
840f73e2-35f9-472f-a93c-44ba050deb82 · Oct 30
€8,622 EUR
$9,670 USD
View
20 more retailers have this diamond
Prices start from €3,757 EURSave up to €4,864 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.

A
1.51ct Princess
€3,757 EUR