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Princess|Natural|IGI

1.51ct H VS1 Princess Natural Diamond

VG • H/VS1 • IGI 647430678

Shape and cutting style on the report: Princess cut

Certificate IGI 647430678

Diamond specifications and retailer prices

From €5,622 EUR
$6,281 USD
As of October 29, 2026
Save €5,217 EUR (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €10,839 EUR at NZ Jewellers · As of October 27, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 647430678. Listed at 12 retailers as of October 27, 2026, with prices from €5,622 to €10,839, a €5,217 spread on the same certified stone. NZ Jewellers lists it at €10,839. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.9°
Pavilion angle37.8°
OriginNatural
Grading LabIGI
CertificateIGI 647430678
Dimensions6.04 × 6.00 × 4.51 mm
L/W Ratio1.01
Top View
6.04 mm6.00 mm1.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 647430678
Side View
Table 73.0%Crown 51.9°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 75.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €10,839 EUR|Low: €5,622 EUR|High: €10,839 EUR|Avg: €7,025 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9€5,622 EUR
Retailer 10€5,652 EUR
Retailer 3€5,982 EUR
Retailer 11€5,993 EUR
Retailer 7€6,012 EUR
Retailer 2€6,338 EUR
Retailer 6€6,480 EUR
Retailer 5€6,580 EUR
Retailer 12€7,012 EUR
Retailer 4€7,478 EUR
Retailer 8€9,079 EUR
NZ Jewellers€10,839 EUR

3 data points across 12 retailers

12 retailers€5,622 EUR to €10,839 EUR

B+
Cheapest Retailer
-
€5,622 EUR
$6,281 USD
B+
Retailer 2
-
€5,652 EUR
$6,315 USD
View
B+
Retailer 3
-
€5,982 EUR
$6,683 USD
View
Final sale: no returns
B+
Retailer 4
-
€5,993 EUR
$6,695 USD
View
B+
Retailer 5
-
€6,012 EUR
£5,289 GBP
View
B+
Retailer 6
-
€6,338 EUR
£5,576 GBP
View
B+
Retailer 7
-
€6,480 EUR
$7,240 USD
View
B+
Retailer 8
-
€6,580 EUR
$7,351 USD
View
B
Retailer 9
-
€7,012 EUR
£6,168 GBP
View
B
Retailer 10
-
€7,478 EUR
$8,354 USD
View
B
Retailer 11
-
€9,079 EUR
£7,987 GBP
View
Most Expensive
B
NZ Jewellers
d7930da5-1012-4d15-a04d-7b5bfdcdaac1 · Oct 27
€10,839 EUR
$12,109 USD
View
11 more retailers have this diamond
Prices start from €5,622 EURSave up to €5,217 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
€5,622 EUR