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Asscher|Natural|GIA

1.50ct D SI1 Asscher Natural Diamond

ID • D/SI1 • GIA 6432333550

Certificate GIA 6432333550

Diamond specifications and retailer prices

From £3,958 GBP
$5,303 USD
As of October 31, 2026
Save £4,022 GBP (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £7,981 GBP at NZ Jewellers · As of October 30, 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 D 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 6432333550. Listed at 15 retailers as of October 30, 2026, with prices from £3,958 to £7,981, a £4,022 spread on the same certified stone. NZ Jewellers lists it at £7,981. 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
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6432333550
Dimensions6.22 × 6.13 × 4.16 mm
L/W Ratio1.01
Top View
6.22 mm6.13 mm1.50 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6432333550
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.9%

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: Oct 31
Current: £7,981 GBP|Low: £3,958 GBP|High: £7,981 GBP|Avg: £5,404 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6£3,958 GBP
Retailer 8£4,557 GBP
Retailer 2£4,622 GBP
Retailer 7£4,735 GBP
Retailer 3£4,977 GBP
Retailer 5£5,107 GBP
Retailer 4£7,067 GBP
NZ Jewellers£7,981 GBP

41 data points across 8 retailers

15 retailers£3,958 GBP to £7,981 GBP

A
Cheapest Retailer
-
£3,958 GBP
$5,303 USD
A
Retailer 2
-
£4,063 GBP
CA$7,561 CAD
View
A
Retailer 3
-
£4,126 GBP
$5,528 USD
View
A
Retailer 4
-
£4,444 GBP
$5,954 USD
View
A
Retailer 5
-
£4,557 GBP
$6,106 USD
View
A
Retailer 6
-
£4,602 GBP
$6,166 USD
View
A
Retailer 7
-
£4,622 GBP
View
A
Retailer 8
-
£4,735 GBP
CA$8,812 CAD
View
A
Retailer 9
-
£4,866 GBP
$6,520 USD
View
A
Retailer 10
-
£4,866 GBP
$6,520 USD
View
A
Retailer 11
-
£4,977 GBP
€6,351 EUR
View
A
Retailer 12
-
£5,030 GBP
$6,740 USD
View
A
Retailer 13
-
£5,107 GBP
View
B+
Retailer 14
-
£7,067 GBP
View
Most Expensive
B
NZ Jewellers
bae217c7-ab5f-4a81-98a6-e0fa362ca350 · Oct 30
£7,981 GBP
$10,693 USD
View
14 more retailers have this diamond
Prices start from £3,958 GBPSave up to £4,022 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
£3,958 GBP