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Asscher|Natural|GIA

1.50ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 3545960871

Certificate GIA 3545960871

Diamond specifications and retailer prices

From £2,694 GBP
$3,615 USD
As of November 1, 2026
Save £3,471 GBP (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,165 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 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 3545960871. Listed at 16 retailers as of October 30, 2026, with prices from £2,694 to £6,165, a £3,471 spread on the same certified stone. NZ Jewellers lists it at £6,165. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3545960871
Dimensions6.28 × 6.26 × 4.29 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.28 mm6.26 mm1.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3545960871
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.5%

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: £6,165 GBP|Low: £372 GBP|High: £6,165 GBP|Avg: £3,734 GBP|+1.0%
NZ Jewellers
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
November 2, 2026
Retailer 3£2,694 GBP
Retailer 7£2,709 GBP
Retailer 13£3,206 GBP
Retailer 14£3,206 GBP
Retailer 15£3,206 GBP
Retailer 8£3,227 GBP
Retailer 2£3,334 GBP
Retailer 4£3,397 GBP
Retailer 5£3,607 GBP
Retailer 6£3,607 GBP
Retailer 17£3,699 GBP
Retailer 9£3,726 GBP
Retailer 16£3,787 GBP
Retailer 12£4,005 GBP
Retailer 11£4,350 GBP
Retailer 10£5,636 GBP
NZ Jewellers£6,165 GBP

38 data points across 17 retailers

16 retailers£2,694 GBP to £6,165 GBP

A
Cheapest Retailer
-
£2,694 GBP
$3,615 USD
A
Retailer 2
-
£2,709 GBP
$3,635 USD
View
A
Retailer 3
-
£3,206 GBP
$4,302 USD
View
A
Retailer 4
-
£3,206 GBP
$4,302 USD
View
A
Retailer 5
-
£3,227 GBP
$4,330 USD
View
A
Retailer 6
-
£3,334 GBP
View
A
Retailer 7
-
£3,397 GBP
$4,559 USD
View
B+
Retailer 8
-
£3,607 GBP
$4,840 USD
View
B+
Retailer 9
-
£3,607 GBP
$4,840 USD
View
B+
Retailer 10
-
£3,699 GBP
$4,964 USD
View
B+
Retailer 11
-
£3,726 GBP
$5,000 USD
View
B+
Retailer 12
-
£3,787 GBP
View
B+
Retailer 13
-
£4,005 GBP
€5,118 EUR
View
B+
Retailer 14
-
£4,350 GBP
ZAR 94,295 ZAR
View
B
Retailer 15
-
£5,636 GBP
View
Most Expensive
B
NZ Jewellers
01cb7952-acdd-457e-aee9-981c74ec0ad7 · Oct 30
£6,165 GBP
$8,273 USD
View
15 more retailers have this diamond
Prices start from £2,694 GBPSave up to £3,471 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
£2,694 GBP