Round|Natural|IGI

1.54ct J VS2 Round Natural Diamond

VG • J/VS2 • IGI 515203916

Shape and cutting style on the report: Round brilliant

Certificate IGI 515203916

Diamond specifications and retailer prices

From $4,760 NZD
$2,683 USD
As of October 30, 2026
Save $4,131 NZD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,443 NZD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 515203916. Listed at 14 retailers as of October 30, 2026, with a 87% 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

1.54
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.5°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 515203916
Dimensions7.20 × 7.13 × 4.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.20 mm7.13 mm1.54 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 515203916
Side View
Table 57.5%Crown 38.5°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 64.3%

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: $6,174 NZD|Low: $4,585 NZD|High: $9,173 NZD|Avg: $6,016 NZD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8$4,760 NZD
Retailer 7$4,764 NZD
Retailer 2$4,906 NZD
Retailer 10$5,316 NZD
Retailer 9$5,570 NZD
Retailer 4$5,752 NZD
Retailer 1$6,174 NZD
Retailer 6$6,222 NZD
Retailer 5$6,535 NZD
Retailer 3$8,892 NZD

37 data points across 10 retailers

14 retailers$4,760 NZD to $8,892 NZD

A
Cheapest Retailer
-
$4,760 NZD
$2,683 USD
A
Retailer 2
-
$4,764 NZD
$2,685 USD
View
A
Retailer 3
-
$4,906 NZD
$2,765 USD
View
Final sale: no returns
A
Retailer 4
-
$5,316 NZD
$2,996 USD
View
Retailer 5
-
$5,420 NZD
$3,055 USD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
$5,570 NZD
$3,139 USD
View
Retailer 7
-
$5,628 NZD
$3,172 USD
View
Price last confirmed 32 days ago
A
Retailer 8
-
$5,752 NZD
£2,553 GBP
View
A
Retailer 9
-
$6,174 NZD
£2,740 GBP
View
A
Retailer 10
-
$6,222 NZD
€3,340 EUR
View
Retailer 11
-
$6,253 NZD
$3,524 USD
View
Price last confirmed 32 days ago
A
Retailer 12
-
$6,535 NZD
ZAR 59,501 ZAR
View
B+
Retailer 13
-
$8,892 NZD
£3,946 GBP
View
Most Expensive
NZ Jewellers
0efff8d8-0d5a-491b-bea5-31c0dc26c235 · Sep 28
$9,443 NZD
$5,322 USD
View
Price last confirmed 34 days ago
13 more retailers have this diamond
Prices start from $4,760 NZDSave up to $4,131 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
1.54ct Round
$4,760 NZD