Princess|Natural|IGI

1.51ct H VS1 Princess Natural Diamond

VG • H/VS1 • IGI 512234092

Shape and cutting style on the report: Princess cut

Certificate IGI 512234092

Diamond specifications and retailer prices

From €4,599 EUR
As of November 5, 2026
Save €4,221 EUR (48%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €8,956 EUR at NZ Jewellers · As of September 21, 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 512234092. Listed at 18 retailers as of November 5, 2026, with a 92% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle59°
Pavilion angle37.7°
OriginNatural
Grading LabIGI
CertificateIGI 512234092
Dimensions6.00 × 5.94 × 4.47 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.00 mm5.94 mm1.51 ctH / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 512234092
Side View
Table 73.0%Crown 59°Girdle: Slightly ThickPavilion 37.7°Culet: NoneDepth 75.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: €8,820 EUR|Low: €4,462 EUR|High: €8,820 EUR|Avg: €5,796 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
Retailer 13
Retailer 14
November 7, 2026
Retailer 9€4,599 EUR
Retailer 11€4,599 EUR
Retailer 14€4,868 EUR
Retailer 13€4,922 EUR
Retailer 2€5,193 EUR
Retailer 3€5,274 EUR
Retailer 4€5,274 EUR
Retailer 12€5,274 EUR
Retailer 5€5,705 EUR
Retailer 7€5,730 EUR
Retailer 6€6,085 EUR
Retailer 8€6,434 EUR
Retailer 10€7,748 EUR
NZ Jewellers€8,820 EUR

46 data points across 14 retailers

18 retailers€4,599 EUR to €8,820 EUR

A
Cheapest Retailer
-
€4,599 EUR
A
Retailer 2
-
€4,599 EUR
View
B+
Retailer 3
-
€4,868 EUR
View
Final sale: no returns
A
Retailer 4
-
€4,922 EUR
View
A
Retailer 5
-
€5,193 EUR
View
B+
Retailer 6
-
€5,274 EUR
View
Retailer 7
-
€5,274 EUR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
€5,274 EUR
View
Retailer 9
-
€5,355 EUR
View
Price last confirmed 46 days ago
B+
Retailer 10
-
€5,705 EUR
View
B+
Retailer 11
-
€5,730 EUR
View
B+
Retailer 12
-
€6,085 EUR
View
Retailer 13
-
€6,178 EUR
View
Price last confirmed 62 days ago
Retailer 14
-
€6,178 EUR
View
Price last confirmed 44 days ago
B+
Retailer 15
-
€6,434 EUR
View
B
Retailer 16
-
€7,748 EUR
View
B
Retailer 17
-
€8,820 EUR
View
Most Expensive
NZ Jewellers
2cd1600f-16b8-4db3-b3e4-16f10b0ffce2 · Sep 21
€8,956 EUR
$9,999 USD
View
Price last confirmed 46 days ago
17 more retailers have this diamond
Prices start from €4,599 EURSave up to €4,221 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
€4,599 EUR