Round|Natural|GIA

1.50ct J VS1 Round Natural Diamond

VG • J/VS1 • GIA 2546003660

Certificate GIA 2546003660

Diamond specifications and retailer prices

From $5,011 AUD
HK$27,500 HKD
As of October 28, 2026
Save $5,755 AUD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,085 AUD at NZ Jewellers · As of September 18, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 2546003660. Listed at 22 retailers as of October 26, 2026, with a 115% 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

1.50
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2546003660
Dimensions7.10 × 7.01 × 4.54 mm
L/W Ratio1.01
Top View
7.10 mm7.01 mm1.50 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2546003660
Side View
Table 57.0%Crown 38.5°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 64.8%

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 28
Current: $6,639 AUD|Low: $4,967 AUD|High: $11,061 AUD|Avg: $6,803 AUD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 28, 2026
Retailer 5$5,011 AUD
Retailer 2$5,188 AUD
Retailer 3$5,381 AUD
Retailer 7$5,381 AUD
Retailer 8$5,645 AUD
Retailer 18$5,808 AUD
Retailer 16$5,951 AUD
Retailer 6$6,116 AUD
Retailer 13$6,534 AUD
Retailer 15$6,534 AUD
Retailer 1$6,639 AUD
Retailer 10$6,918 AUD
Retailer 4$7,118 AUD
Retailer 17$7,181 AUD
Retailer 9$7,539 AUD
Retailer 11$7,578 AUD
Retailer 12$7,850 AUD
Retailer 14$8,220 AUD
Retailer 19$10,766 AUD

30 data points across 19 retailers

22 retailers$5,011 AUD to $10,766 AUD

A
Cheapest Retailer
-
$5,011 AUD
HK$27,500 HKD
Retailer 2
-
$5,188 AUD
$3,644 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$5,381 AUD
$3,780 USD
View
A
Retailer 4
-
$5,381 AUD
$3,780 USD
View
A
Retailer 5
-
$5,808 AUD
$4,080 USD
View
A
Retailer 6
-
$5,951 AUD
$4,180 USD
View
Retailer 7
-
$6,116 AUD
$4,296 USD
View
Price last confirmed 12 days ago
Retailer 8
-
$6,217 AUD
$4,367 USD
View
Price last confirmed 16 days ago
Retailer 9
-
$6,284 AUD
$4,414 USD
View
Price last confirmed 45 days ago
B+
Retailer 10
-
$6,534 AUD
$4,590 USD
View
B+
Retailer 11
-
$6,534 AUD
$4,590 USD
View
B+
Retailer 12
-
$6,639 AUD
£3,672 GBP
View
Retailer 13
-
$6,918 AUD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$7,118 AUD
$5,000 USD
View
B+
Retailer 15
-
$7,181 AUD
€4,804 EUR
View
Retailer 16
-
$7,252 AUD
$5,094 USD
View
Price last confirmed 45 days ago
B+
Retailer 17
-
$7,539 AUD
£4,170 GBP
View
Retailer 18
-
$7,578 AUD
$5,323 USD
View
Price last confirmed 18 days ago
B+
Retailer 19
-
$7,850 AUD
$5,514 USD
View
B+
Retailer 20
-
$8,220 AUD
ZAR 93,282 ZAR
View
B
Retailer 21
-
$10,766 AUD
£5,955 GBP
View
Most Expensive
NZ Jewellers
d2040ed5-2fb0-42c3-901f-b0d885e56a17 · Sep 18
$12,085 AUD
$8,489 USD
View
Price last confirmed 44 days ago
21 more retailers have this diamond
Prices start from $5,011 AUDSave up to $5,755 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
1.50ct Round
$5,011 AUD