Round|Natural|GIA

1.50ct J VS1 Round Natural Diamond

VG • J/VS1 • GIA 2546003660

Certificate GIA 2546003660

Diamond specifications and retailer prices

From £2,627 GBP
HK$27,500 HKD
As of October 28, 2026
Save £3,017 GBP (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £6,336 GBP 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: £3,481 GBP|Low: £2,604 GBP|High: £5,799 GBP|Avg: £3,565 GBP|-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£2,627 GBP
Retailer 2£2,720 GBP
Retailer 3£2,821 GBP
Retailer 7£2,821 GBP
Retailer 8£2,959 GBP
Retailer 18£3,045 GBP
Retailer 16£3,120 GBP
Retailer 6£3,206 GBP
Retailer 13£3,426 GBP
Retailer 15£3,426 GBP
Retailer 1£3,481 GBP
Retailer 10£3,627 GBP
Retailer 4£3,732 GBP
Retailer 17£3,765 GBP
Retailer 9£3,952 GBP
Retailer 11£3,973 GBP
Retailer 12£4,115 GBP
Retailer 14£4,309 GBP
Retailer 19£5,644 GBP

31 data points across 19 retailers

22 retailers£2,627 GBP to £5,644 GBP

A
Cheapest Retailer
-
£2,627 GBP
HK$27,500 HKD
Retailer 2
-
£2,720 GBP
$3,644 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
£2,821 GBP
$3,780 USD
View
A
Retailer 4
-
£2,821 GBP
$3,780 USD
View
A
Retailer 5
-
£3,045 GBP
$4,080 USD
View
A
Retailer 6
-
£3,120 GBP
$4,180 USD
View
Retailer 7
-
£3,206 GBP
$4,296 USD
View
Price last confirmed 11 days ago
Retailer 8
-
£3,259 GBP
$4,367 USD
View
Price last confirmed 15 days ago
Retailer 9
-
£3,294 GBP
$4,414 USD
View
Price last confirmed 44 days ago
B+
Retailer 10
-
£3,426 GBP
$4,590 USD
View
B+
Retailer 11
-
£3,426 GBP
$4,590 USD
View
B+
Retailer 12
-
£3,481 GBP
View
Retailer 13
-
£3,627 GBP
A$7,476 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
£3,732 GBP
$5,000 USD
View
B+
Retailer 15
-
£3,765 GBP
€4,804 EUR
View
Retailer 16
-
£3,802 GBP
$5,094 USD
View
Price last confirmed 44 days ago
B+
Retailer 17
-
£3,952 GBP
View
Retailer 18
-
£3,973 GBP
$5,323 USD
View
Price last confirmed 17 days ago
B+
Retailer 19
-
£4,115 GBP
$5,514 USD
View
B+
Retailer 20
-
£4,309 GBP
ZAR 93,282 ZAR
View
B
Retailer 21
-
£5,644 GBP
View
Most Expensive
NZ Jewellers
d2040ed5-2fb0-42c3-901f-b0d885e56a17 · Sep 18
£6,336 GBP
$8,489 USD
View
Price last confirmed 43 days ago
21 more retailers have this diamond
Prices start from £2,627 GBPSave up to £3,017 GBP

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
£2,627 GBP