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Princess|Natural|IGI

1.51ct I VS2 Princess Natural Diamond

VG • I/VS2 • IGI 691554183

Shape and cutting style on the report: Princess cut

Certificate IGI 691554183

Diamond specifications and retailer prices

From $7,155 NZD
As of November 5, 2026
Save $7,299 NZD (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $15,220 NZD at NZ Jewellers · As of September 18, 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 691554183. Listed at 17 retailers as of November 4, 2026, with a 102% 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
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle42.4°
OriginNatural
Grading LabIGI
CertificateIGI 691554183
Dimensions6.43 × 6.38 × 4.70 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.43 mm6.38 mm1.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 691554183
Side View
Table 74.0%Crown 37.9°Girdle: ThinPavilion 42.4°Culet: NoneDepth 73.7%

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: Nov 5
Current: $10,092 NZD|Low: $7,155 NZD|High: $14,571 NZD|Avg: $9,583 NZD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$7,155 NZD
Retailer 2$7,720 NZD
Retailer 12$8,055 NZD
Retailer 11$8,398 NZD
Retailer 7$8,521 NZD
Retailer 3$8,548 NZD
Retailer 10$9,099 NZD
Retailer 5$9,133 NZD
Retailer 1$10,092 NZD
Retailer 4$10,572 NZD
Retailer 6$11,102 NZD
Retailer 9$14,454 NZD

33 data points across 12 retailers

17 retailers$7,155 NZD to $14,454 NZD

A
Cheapest Retailer
-
$7,155 NZD
Retailer 2
-
$7,720 NZD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$7,936 NZD
View
A
Retailer 4
-
$8,055 NZD
View
A
Retailer 5
-
$8,398 NZD
View
Final sale: no returns
A
Retailer 6
-
$8,484 NZD
View
A
Retailer 7
-
$8,521 NZD
View
A
Retailer 8
-
$8,548 NZD
View
Retailer 9
-
$9,099 NZD
View
Price last confirmed 8 days ago
Retailer 10
-
$9,099 NZD
View
Price last confirmed 49 days ago
A
Retailer 11
-
$9,133 NZD
View
B+
Retailer 12
-
$10,092 NZD
View
Retailer 13
-
$10,499 NZD
View
Price last confirmed 48 days ago
B+
Retailer 14
-
$10,572 NZD
View
B+
Retailer 15
-
$11,102 NZD
View
B
Retailer 16
-
$14,454 NZD
View
Most Expensive
NZ Jewellers
e31e7fa6-c9c9-4ee9-9d75-52664f32de69 · Sep 18
$15,220 NZD
$8,556 USD
View
Price last confirmed 48 days ago
16 more retailers have this diamond
Prices start from $7,155 NZDSave up to $7,299 NZD

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
$7,155 NZD