Round|Natural|GIA

1.50ct J VS1 Round Natural Diamond

VG • J/VS1 • GIA 2546003660

Certificate GIA 2546003660

Diamond specifications and retailer prices

From $4,500 SGD
HK$27,500 HKD
As of October 28, 2026
Save $5,168 SGD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,852 SGD 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: $5,962 SGD|Low: $4,460 SGD|High: $9,933 SGD|Avg: $6,106 SGD|-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$4,500 SGD
Retailer 2$4,658 SGD
Retailer 3$4,832 SGD
Retailer 7$4,832 SGD
Retailer 8$5,069 SGD
Retailer 18$5,216 SGD
Retailer 16$5,344 SGD
Retailer 6$5,492 SGD
Retailer 13$5,868 SGD
Retailer 15$5,868 SGD
Retailer 1$5,962 SGD
Retailer 10$6,212 SGD
Retailer 4$6,392 SGD
Retailer 17$6,449 SGD
Retailer 9$6,770 SGD
Retailer 11$6,805 SGD
Retailer 12$7,049 SGD
Retailer 14$7,382 SGD
Retailer 19$9,668 SGD

31 data points across 19 retailers

22 retailers$4,500 SGD to $9,668 SGD

A
Cheapest Retailer
-
$4,500 SGD
HK$27,500 HKD
Retailer 2
-
$4,658 SGD
$3,644 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$4,832 SGD
$3,780 USD
View
A
Retailer 4
-
$4,832 SGD
$3,780 USD
View
A
Retailer 5
-
$5,216 SGD
$4,080 USD
View
A
Retailer 6
-
$5,344 SGD
$4,180 USD
View
Retailer 7
-
$5,492 SGD
$4,296 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$5,583 SGD
$4,367 USD
View
Price last confirmed 15 days ago
Retailer 9
-
$5,643 SGD
$4,414 USD
View
Price last confirmed 44 days ago
B+
Retailer 10
-
$5,868 SGD
$4,590 USD
View
B+
Retailer 11
-
$5,868 SGD
$4,590 USD
View
B+
Retailer 12
-
$5,962 SGD
£3,672 GBP
View
Retailer 13
-
$6,212 SGD
A$7,476 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
$6,392 SGD
$5,000 USD
View
B+
Retailer 15
-
$6,449 SGD
€4,804 EUR
View
Retailer 16
-
$6,512 SGD
$5,094 USD
View
Price last confirmed 44 days ago
B+
Retailer 17
-
$6,770 SGD
£4,170 GBP
View
Retailer 18
-
$6,805 SGD
$5,323 USD
View
Price last confirmed 17 days ago
B+
Retailer 19
-
$7,049 SGD
$5,514 USD
View
B+
Retailer 20
-
$7,382 SGD
ZAR 93,282 ZAR
View
B
Retailer 21
-
$9,668 SGD
£5,955 GBP
View
Most Expensive
NZ Jewellers
d2040ed5-2fb0-42c3-901f-b0d885e56a17 · Sep 18
$10,852 SGD
$8,489 USD
View
Price last confirmed 43 days ago
21 more retailers have this diamond
Prices start from $4,500 SGDSave up to $5,168 SGD

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
$4,500 SGD