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Asscher|Natural|GIA

1.50ct J SI1 Asscher Natural Diamond

VG • J/SI1 • GIA 2231027014

Certificate GIA 2231027014

Diamond specifications and retailer prices

From £3,885 GBP
As of November 6, 2026
Save £1,636 GBP (30%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £5,521 GBP at Jared · As of November 6, 2026
View at Jared

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231027014. Listed at 10 retailers as of November 6, 2026, with prices from £3,885 to £5,521, a £1,636 spread on the same certified stone. Jared lists it at £5,521. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231027014
Dimensions7.69 × 5.93 × 4.07 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
7.69 mm5.93 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231027014
Side View
Table 67.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £5,521 GBP|Low: £3,811 GBP|High: £7,691 GBP|Avg: £4,905 GBP
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 18, 2026
Retailer 9£3,885 GBP
Retailer 5£4,088 GBP
Retailer 6£4,144 GBP
Retailer 2£4,146 GBP
Retailer 8£4,379 GBP
Retailer 4£4,573 GBP
Retailer 7£5,035 GBP
Retailer 10£5,342 GBP
Retailer 11£5,342 GBP
Jared£5,521 GBP
Retailer 3£7,691 GBP

4 data points across 11 retailers

10 retailers£3,885 GBP to £5,521 GBP

B+
Cheapest Retailer
-
£3,885 GBP
B
Retailer 2
-
£4,088 GBP
View
B
Retailer 3
-
£4,144 GBP
View
Retailer 4
-
£4,146 GBP
View
Price last confirmed 9 days ago
B
Retailer 5
-
£4,379 GBP
View
B
Retailer 6
-
£4,573 GBP
View
Final sale: no returns
B
Retailer 7
-
£5,035 GBP
View
B
Retailer 8
-
£5,342 GBP
View
B
Retailer 9
-
£5,342 GBP
View
Most Expensive
C
Jared
150342822 · Nov 6
£5,521 GBP
$7,390 USD
View
9 more retailers have this diamond
Prices start from £3,885 GBPSave up to £1,636 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.

B+
1.50ct Asscher
£3,885 GBP