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Asscher|Natural|GIA

1.50ct J SI1 Asscher Natural Diamond

VG • J/SI1 • GIA 1545496969

Certificate GIA 1545496969

Diamond specifications and retailer prices

From £2,244 GBP
As of November 6, 2026
Save £3,128 GBP (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £5,372 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 1545496969. Listed at 16 retailers as of November 5, 2026, with prices from £2,244 to £5,372, a £3,128 spread on the same certified stone. NZ Jewellers lists it at £5,372. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545496969
Dimensions6.29 × 6.17 × 4.13 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.29 mm6.17 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545496969
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.9%

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: Nov 6
Current: £5,372 GBP|Low: £2,244 GBP|High: £5,372 GBP|Avg: £3,351 GBP|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12£2,244 GBP
Retailer 4£2,379 GBP
Retailer 8£2,793 GBP
Retailer 9£2,793 GBP
Retailer 10£2,900 GBP
Retailer 2£2,950 GBP
Retailer 3£2,980 GBP
Retailer 11£3,223 GBP
Retailer 5£3,470 GBP
Retailer 6£3,763 GBP
Retailer 7£5,142 GBP
NZ Jewellers£5,372 GBP

45 data points across 12 retailers

16 retailers£2,244 GBP to £5,372 GBP

A
Cheapest Retailer
-
£2,244 GBP
B+
Retailer 2
-
£2,379 GBP
View
B+
Retailer 3
-
£2,793 GBP
View
Retailer 4
-
£2,793 GBP
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£2,854 GBP
View
B+
Retailer 6
-
£2,900 GBP
View
B+
Retailer 7
-
£2,950 GBP
View
B+
Retailer 8
-
£2,980 GBP
View
B+
Retailer 9
-
£3,160 GBP
View
B+
Retailer 10
-
£3,160 GBP
View
B
Retailer 11
-
£3,223 GBP
View
B
Retailer 12
-
£3,265 GBP
View
B
Retailer 13
-
£3,470 GBP
View
B
Retailer 14
-
£3,763 GBP
View
B
Retailer 15
-
£5,142 GBP
View
Most Expensive
C
NZ Jewellers
301e1dfa-9326-4740-a895-0cded361f8f7 · Nov 5
£5,372 GBP
$7,190 USD
View
15 more retailers have this diamond
Prices start from £2,244 GBPSave up to £3,128 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 Asscher
£2,244 GBP