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Asscher|Natural|GIA

1.50ct E SI1 Asscher Natural Diamond

EX • E/SI1 • GIA 2235996143

Certificate GIA 2235996143

Diamond specifications and retailer prices

From £3,047 GBP
HK$31,700 HKD
As of October 29, 2026
Save £3,789 GBP (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £7,523 GBP at NZ Jewellers · As of September 25, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235996143. Listed at 21 retailers as of October 29, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235996143
Dimensions6.35 × 6.20 × 4.19 mm
L/W Ratio1.02
Girdle conditionPolished
Top View
6.35 mm6.20 mm1.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235996143
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.6%

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 29
Current: £3,546 GBP|Low: £3,047 GBP|High: £6,836 GBP|Avg: £4,119 GBP|-2.6%
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
October 30, 2026
Retailer 2£3,047 GBP
Retailer 10£3,092 GBP
Retailer 17£3,302 GBP
Retailer 5£3,460 GBP
Retailer 18£3,484 GBP
Retailer 1£3,546 GBP
Retailer 3£3,569 GBP
Retailer 6£3,635 GBP
Retailer 8£3,663 GBP
Retailer 7£3,672 GBP
Retailer 16£3,692 GBP
Retailer 12£3,860 GBP
Retailer 13£4,093 GBP
Retailer 11£4,569 GBP
Retailer 14£4,789 GBP
Retailer 15£5,152 GBP
Retailer 4£6,497 GBP
Retailer 9£6,836 GBP

24 data points across 18 retailers

21 retailers£3,047 GBP to £6,836 GBP

A
Cheapest Retailer
-
£3,047 GBP
HK$31,700 HKD
A
Retailer 2
-
£3,092 GBP
$4,117 USD
View
A
Retailer 3
-
£3,302 GBP
$4,397 USD
View
A
Retailer 4
-
£3,460 GBP
$4,607 USD
View
A
Retailer 5
-
£3,484 GBP
$4,640 USD
View
A
Retailer 6
-
£3,546 GBP
€4,498 EUR
View
A
Retailer 7
-
£3,569 GBP
$4,753 USD
View
Final sale: no returns
A
Retailer 8
-
£3,635 GBP
$4,840 USD
View
A
Retailer 9
-
£3,663 GBP
$4,879 USD
View
A
Retailer 10
-
£3,672 GBP
$4,890 USD
View
A
Retailer 11
-
£3,692 GBP
$4,917 USD
View
A
Retailer 12
-
£3,860 GBP
View
A
Retailer 13
-
£4,093 GBP
$5,451 USD
View
A
Retailer 14
-
£4,304 GBP
A$8,818 AUD
View
Retailer 15
-
£4,462 GBP
A$9,142 AUD
View
Price last confirmed 26 days ago
A
Retailer 16
-
£4,569 GBP
View
A
Retailer 17
-
£4,789 GBP
€6,074 EUR
View
Retailer 18
-
£5,152 GBP
ZAR 110,844 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 19
-
£6,497 GBP
$8,653 USD
View
B+
Retailer 20
-
£6,836 GBP
View
Most Expensive
NZ Jewellers
46445141-4c0c-468b-9aba-06ac1b857475 · Sep 25
£7,523 GBP
$10,018 USD
View
Price last confirmed 34 days ago
20 more retailers have this diamond
Prices start from £3,047 GBPSave up to £3,789 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
£3,047 GBP