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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 $3,820 AUD
$2,683 USD
As of October 30, 2026
Save $3,315 AUD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,576 AUD 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: $4,954 AUD|Low: $3,679 AUD|High: $7,360 AUD|Avg: $4,827 AUD|-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$3,820 AUD
Retailer 7$3,822 AUD
Retailer 2$3,936 AUD
Retailer 10$4,265 AUD
Retailer 9$4,469 AUD
Retailer 4$4,615 AUD
Retailer 1$4,954 AUD
Retailer 6$4,993 AUD
Retailer 5$5,243 AUD
Retailer 3$7,134 AUD

37 data points across 10 retailers

14 retailers$3,820 AUD to $7,134 AUD

A
Cheapest Retailer
-
$3,820 AUD
$2,683 USD
A
Retailer 2
-
$3,822 AUD
$2,685 USD
View
A
Retailer 3
-
$3,936 AUD
$2,765 USD
View
Final sale: no returns
A
Retailer 4
-
$4,265 AUD
$2,996 USD
View
Retailer 5
-
$4,349 AUD
$3,055 USD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
$4,469 AUD
$3,139 USD
View
Retailer 7
-
$4,516 AUD
$3,172 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
$4,615 AUD
£2,553 GBP
View
A
Retailer 9
-
$4,954 AUD
£2,740 GBP
View
A
Retailer 10
-
$4,993 AUD
€3,340 EUR
View
Retailer 11
-
$5,017 AUD
$3,524 USD
View
Price last confirmed 32 days ago
A
Retailer 12
-
$5,243 AUD
ZAR 59,501 ZAR
View
B+
Retailer 13
-
$7,134 AUD
£3,946 GBP
View
Most Expensive
NZ Jewellers
0efff8d8-0d5a-491b-bea5-31c0dc26c235 · Sep 28
$7,576 AUD
$5,322 USD
View
Price last confirmed 34 days ago
13 more retailers have this diamond
Prices start from $3,820 AUDSave up to $3,315 AUD

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
$3,820 AUD