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Asscher|Natural|GIA

1.50ct E SI1 Asscher Natural Diamond

GD • E/SI1 • GIA 2538515626

Certificate GIA 2538515626

Diamond specifications and retailer prices

From £5,733 GBP
$7,635 USD
As of October 29, 2026
Save £2,536 GBP (31%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £8,269 GBP at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2538515626. Listed at 12 retailers as of October 29, 2026, with prices from £5,733 to £8,269, a £2,536 spread on the same certified stone. Riddles Jewelry lists it at £8,269. 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
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2538515626
Dimensions7.79 × 5.59 × 3.84 mm
L/W Ratio1.39
Top View
7.79 mm5.59 mm1.50 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2538515626
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: 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: Oct 29
Current: £7,573 GBP|Low: £5,650 GBP|High: £9,417 GBP|Avg: £7,271 GBP|+1.7%
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
October 30, 2026
Retailer 10£5,733 GBP
Retailer 9£6,215 GBP
Retailer 5£6,317 GBP
Retailer 15£6,428 GBP
Retailer 12£6,899 GBP
Retailer 11£7,106 GBP
Retailer 14£7,191 GBP
Retailer 6£7,448 GBP
Retailer 1£7,573 GBP
Retailer 2£7,644 GBP
Retailer 3£7,644 GBP
Retailer 7£7,853 GBP
Retailer 4£7,900 GBP
Retailer 8£8,041 GBP
Retailer 13£9,417 GBP

41 data points across 15 retailers

12 retailers£5,733 GBP to £8,269 GBP

B+
Cheapest Retailer
-
£5,733 GBP
$7,635 USD
B+
Retailer 2
-
£6,028 GBP
$8,028 USD
View
B+
Retailer 3
-
£6,215 GBP
$8,276 USD
View
Final sale: no returns
B+
Retailer 4
-
£6,241 GBP
$8,311 USD
View
B+
Retailer 5
-
£6,317 GBP
CA$11,683 CAD
View
B
Retailer 6
-
£7,106 GBP
A$14,558 AUD
View
B
Retailer 7
-
£7,191 GBP
$9,576 USD
View
B
Retailer 8
-
£7,448 GBP
$9,918 USD
View
B
Retailer 9
-
£7,573 GBP
View
B
Retailer 10
-
£7,853 GBP
$10,458 USD
View
B
Retailer 11
-
£8,041 GBP
€10,198 EUR
View
Most Expensive
B
Riddles Jewelry
1880973895 · Oct 29
£8,269 GBP
$11,012 USD
View
11 more retailers have this diamond
Prices start from £5,733 GBPSave up to £2,536 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
£5,733 GBP