Princess|Natural|IGI

1.51ct I VS1 Princess Natural Diamond

VG • I/VS1 • IGI 510194238

Shape and cutting style on the report: Princess cut

Certificate IGI 510194238

Diamond specifications and retailer prices

From €4,868 EUR
$5,439 USD
As of October 30, 2026
Save €4,467 EUR (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €9,336 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 510194238. Listed at 16 retailers as of October 30, 2026, with prices from €4,868 to €9,336, a €4,467 spread on the same certified stone. NZ Jewellers lists it at €9,336. 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
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52.6°
Pavilion angle38.9°
OriginNatural
Grading LabIGI
CertificateIGI 510194238
Dimensions6.11 × 6.10 × 4.62 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
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Top View
6.11 mm6.10 mm1.51 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 510194238
Side View
Table 73.5%Crown 52.6°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 75.7%

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: Oct 30
Current: €9,336 EUR|Low: €4,722 EUR|High: €9,336 EUR|Avg: €6,103 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
November 1, 2026
Retailer 10€4,865 EUR
Retailer 4€4,868 EUR
Retailer 12€5,151 EUR
Retailer 2€5,185 EUR
Retailer 7€5,416 EUR
Retailer 3€5,582 EUR
Retailer 5€5,582 EUR
Retailer 11€5,582 EUR
Retailer 9€6,100 EUR
Retailer 13€6,440 EUR
Retailer 8€6,858 EUR
Retailer 6€8,223 EUR
NZ Jewellers€9,336 EUR

35 data points across 13 retailers

16 retailers€4,868 EUR to €9,336 EUR

Retailer 1
-
€4,865 EUR
$5,435 USD
Price last confirmed 11 days ago
A
Retailer 2
-
€4,868 EUR
$5,439 USD
View
A
Retailer 3
-
€4,890 EUR
$5,463 USD
View
B+
Retailer 4
-
€5,151 EUR
$5,755 USD
View
Final sale: no returns
A
Retailer 5
-
€5,185 EUR
£4,562 GBP
View
B+
Retailer 6
-
€5,196 EUR
$5,805 USD
View
B+
Retailer 7
-
€5,416 EUR
£4,765 GBP
View
B+
Retailer 8
-
€5,582 EUR
$6,236 USD
View
B+
Retailer 9
-
€5,582 EUR
$6,236 USD
View
B+
Retailer 10
-
€5,582 EUR
$6,236 USD
View
B+
Retailer 11
-
€6,043 EUR
£5,316 GBP
View
B+
Retailer 12
-
€6,100 EUR
View
B+
Retailer 13
-
€6,440 EUR
$7,195 USD
View
B
Retailer 14
-
€6,858 EUR
ZAR 123,775 ZAR
View
B
Retailer 15
-
€8,223 EUR
£7,234 GBP
View
Most Expensive
B
NZ Jewellers
4750e083-a02f-454f-b275-2412539810f0 · Oct 30
€9,336 EUR
$10,430 USD
View
15 more retailers have this diamond
Prices start from €4,868 EURSave up to €4,467 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
€4,868 EUR