CaratHunter
Plans
Asscher|Natural|IGI

1.51ct J VVS1 Asscher Natural Diamond

VG • J/VVS1 • IGI 737519293

Shape and cutting style on the report: Square emerald cut

Certificate IGI 737519293

Diamond specifications and retailer prices

From $4,672 NZD
£2,070 GBP
As of November 2, 2026
Save $6,074 NZD (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $10,746 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 737519293. Listed at 6 retailers as of October 30, 2026, with prices from $4,672 to $10,746, a $6,074 spread on the same certified stone. NZ Jewellers lists it at $10,746. 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
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle38.8°
OriginNatural
Grading LabIGI
CertificateIGI 737519293
Dimensions6.33 × 6.29 × 4.21 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.33 mm6.29 mm1.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 737519293
Side View
Table 61.0%Crown 35.5°Girdle: Slightly ThickPavilion 38.8°Culet: NoneDepth 66.9%

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 2
Current: $10,746 NZD|Low: $4,671 NZD|High: $10,799 NZD|Avg: $6,363 NZD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$4,672 NZD
Retailer 7$4,825 NZD
Retailer 6$5,030 NZD
Retailer 5$5,140 NZD
Retailer 4$5,337 NZD
Retailer 8$5,704 NZD
Retailer 3$8,595 NZD
NZ Jewellers$10,746 NZD

31 data points across 8 retailers

6 retailers$4,672 NZD to $10,746 NZD

A
Cheapest Retailer
-
$4,672 NZD
£2,070 GBP
A
Retailer 2
-
$5,030 NZD
$2,830 USD
View
A
Retailer 3
-
$5,140 NZD
$2,892 USD
View
A
Retailer 4
-
$5,337 NZD
$3,003 USD
View
B+
Retailer 5
-
$8,595 NZD
£3,808 GBP
View
Most Expensive
B
NZ Jewellers
f94ee200-b0cf-40c2-9c5d-b83bcdbaf99b · Oct 30
$10,746 NZD
$6,046 USD
View
5 more retailers have this diamond
Prices start from $4,672 NZDSave up to $6,074 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 Asscher
$4,672 NZD