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Asscher|Natural|GIA

1.50ct J SI1 Asscher Natural Diamond

GD • J/SI1 • GIA 3525510772

Certificate GIA 3525510772

Diamond specifications and retailer prices

From £3,864 GBP
As of November 5, 2026
Save £4,316 GBP (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £8,180 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 3525510772. Listed at 12 retailers as of November 5, 2026, with prices from £3,864 to £8,180, a £4,316 spread on the same certified stone. NZ Jewellers lists it at £8,180. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3525510772
Dimensions7.67 × 5.54 × 3.78 mm
L/W Ratio1.38
Top View
7.67 mm5.54 mm1.50 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3525510772
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £5,314 GBP|Low: £2,868 GBP|High: £7,244 GBP|Avg: £4,511 GBP|+2.9%
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
November 6, 2026
Retailer 6£2,868 GBP
Retailer 5£2,880 GBP
Retailer 7£3,327 GBP
Retailer 4£3,864 GBP
Retailer 15£3,958 GBP
Retailer 3£4,124 GBP
Retailer 11£4,124 GBP
Retailer 12£4,132 GBP
Retailer 8£4,645 GBP
Retailer 14£4,672 GBP
Retailer 1£5,314 GBP
Retailer 2£5,392 GBP
Retailer 13£5,431 GBP
Retailer 9£5,967 GBP
Retailer 10£7,186 GBP

10 data points across 15 retailers

12 retailers£3,864 GBP to £8,180 GBP

B
Cheapest Retailer
-
£3,864 GBP
B
Retailer 2
-
£3,958 GBP
View
B
Retailer 3
-
£4,124 GBP
View
B
Retailer 4
-
£4,124 GBP
View
B
Retailer 5
-
£4,132 GBP
View
B
Retailer 6
-
£4,645 GBP
View
B
Retailer 7
-
£4,672 GBP
View
B
Retailer 8
-
£5,314 GBP
View
C
Retailer 9
-
£5,431 GBP
View
B
Retailer 10
-
£5,967 GBP
View
C
Retailer 11
-
£7,186 GBP
View
Most Expensive
C
NZ Jewellers
be4492ff-514e-438d-a156-6265963029a9 · Nov 5
£8,180 GBP
$10,949 USD
View
11 more retailers have this diamond
Prices start from £3,864 GBPSave up to £4,316 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
£3,864 GBP