Round|Natural|GIA

1.50ct J VS1 Round Natural Diamond

VG • J/VS1 • GIA 2546003660

Certificate GIA 2546003660

Diamond specifications and retailer prices

From $6,246 NZD
HK$27,500 HKD
As of October 28, 2026
Save $7,173 NZD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $15,062 NZD 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: $8,275 NZD|Low: $6,191 NZD|High: $13,786 NZD|Avg: $8,483 NZD|-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$6,246 NZD
Retailer 2$6,466 NZD
Retailer 3$6,707 NZD
Retailer 7$6,707 NZD
Retailer 8$7,035 NZD
Retailer 18$7,239 NZD
Retailer 16$7,417 NZD
Retailer 6$7,622 NZD
Retailer 13$8,144 NZD
Retailer 15$8,144 NZD
Retailer 1$8,275 NZD
Retailer 10$8,622 NZD
Retailer 4$8,872 NZD
Retailer 17$8,950 NZD
Retailer 9$9,397 NZD
Retailer 11$9,445 NZD
Retailer 12$9,783 NZD
Retailer 14$10,245 NZD
Retailer 19$13,419 NZD

29 data points across 19 retailers

22 retailers$6,246 NZD to $13,419 NZD

A
Cheapest Retailer
-
$6,246 NZD
HK$27,500 HKD
Retailer 2
-
$6,466 NZD
$3,644 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$6,707 NZD
$3,780 USD
View
A
Retailer 4
-
$6,707 NZD
$3,780 USD
View
A
Retailer 5
-
$7,239 NZD
$4,080 USD
View
A
Retailer 6
-
$7,417 NZD
$4,180 USD
View
Retailer 7
-
$7,622 NZD
$4,296 USD
View
Price last confirmed 13 days ago
Retailer 8
-
$7,748 NZD
$4,367 USD
View
Price last confirmed 17 days ago
Retailer 9
-
$7,832 NZD
$4,414 USD
View
Price last confirmed 45 days ago
B+
Retailer 10
-
$8,144 NZD
$4,590 USD
View
B+
Retailer 11
-
$8,144 NZD
$4,590 USD
View
B+
Retailer 12
-
$8,275 NZD
£3,672 GBP
View
Retailer 13
-
$8,622 NZD
A$7,476 AUD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
$8,872 NZD
$5,000 USD
View
B+
Retailer 15
-
$8,950 NZD
€4,804 EUR
View
Retailer 16
-
$9,038 NZD
$5,094 USD
View
Price last confirmed 45 days ago
B+
Retailer 17
-
$9,397 NZD
£4,170 GBP
View
Retailer 18
-
$9,445 NZD
$5,323 USD
View
Price last confirmed 19 days ago
B+
Retailer 19
-
$9,783 NZD
$5,514 USD
View
B+
Retailer 20
-
$10,245 NZD
ZAR 93,282 ZAR
View
B
Retailer 21
-
$13,419 NZD
£5,955 GBP
View
Most Expensive
NZ Jewellers
d2040ed5-2fb0-42c3-901f-b0d885e56a17 · Sep 18
$15,062 NZD
$8,489 USD
View
Price last confirmed 45 days ago
21 more retailers have this diamond
Prices start from $6,246 NZDSave up to $7,173 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
1.50ct Round
$6,246 NZD