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Asscher|Natural|GIA

1.50ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 7541592775

Certificate GIA 7541592775

Diamond specifications and retailer prices

From £2,947 GBP
$3,948 USD
As of November 1, 2026
Save £3,550 GBP (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,757 GBP at NZ Jewellers · As of October 21, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541592775. Listed at 16 retailers as of November 1, 2026, with a 120% 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541592775
Dimensions6.29 × 6.17 × 4.18 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.29 mm6.17 mm1.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541592775
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

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 1
Current: £3,843 GBP|Low: £2,947 GBP|High: £6,532 GBP|Avg: £4,207 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11£2,947 GBP
Retailer 12£3,097 GBP
Retailer 2£3,657 GBP
Retailer 1£3,843 GBP
Retailer 9£4,142 GBP
Retailer 10£4,142 GBP
Retailer 3£4,188 GBP
Retailer 4£4,276 GBP
Retailer 8£4,366 GBP
Retailer 5£4,615 GBP
Retailer 7£5,014 GBP
Retailer 6£6,496 GBP

36 data points across 12 retailers

16 retailers£2,947 GBP to £6,496 GBP

A
Cheapest Retailer
-
£2,947 GBP
$3,948 USD
A
Retailer 2
-
£3,097 GBP
$4,150 USD
View
B+
Retailer 3
-
£3,657 GBP
$4,900 USD
View
Retailer 4
-
£3,660 GBP
$4,904 USD
View
Price last confirmed 10 days ago
Retailer 5
-
£3,660 GBP
$4,904 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
£3,843 GBP
View
B+
Retailer 7
-
£4,142 GBP
$5,550 USD
View
B+
Retailer 8
-
£4,142 GBP
$5,550 USD
View
B+
Retailer 9
-
£4,188 GBP
$5,611 USD
View
Retailer 10
-
£4,223 GBP
$5,658 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
£4,276 GBP
$5,730 USD
View
B+
Retailer 12
-
£4,366 GBP
View
B+
Retailer 13
-
£4,615 GBP
€5,889 EUR
View
B+
Retailer 14
-
£5,014 GBP
ZAR 108,529 ZAR
View
B
Retailer 15
-
£6,496 GBP
View
Most Expensive
NZ Jewellers
01d13b66-348e-422f-8893-792d3fb7203a · Oct 21
£6,757 GBP
$9,053 USD
View
Price last confirmed 12 days ago
15 more retailers have this diamond
Prices start from £2,947 GBPSave up to £3,550 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
£2,947 GBP