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Asscher|Natural|GIA

1.50ct K SI1 Asscher Natural Diamond

VG • K/SI1 • GIA 6247069958

Certificate GIA 6247069958

Diamond specifications and retailer prices

From £1,737 GBP
As of November 4, 2026
Save £2,116 GBP (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,170 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6247069958. Listed at 14 retailers as of November 4, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6247069958
Dimensions6.11 × 6.02 × 4.26 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
6.11 mm6.02 mm1.50 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247069958
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.8%

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 4
Current: £2,271 GBP|Low: £1,737 GBP|High: £4,051 GBP|Avg: £2,488 GBP|-4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2£1,737 GBP
Retailer 11£1,757 GBP
Retailer 3£1,805 GBP
Retailer 12£1,833 GBP
Retailer 4£1,933 GBP
Retailer 6£1,996 GBP
Retailer 8£2,059 GBP
Retailer 13£2,192 GBP
Retailer 1£2,271 GBP
Retailer 7£2,574 GBP
Retailer 9£2,820 GBP
Retailer 5£3,490 GBP
Retailer 10£3,853 GBP

34 data points across 13 retailers

14 retailers£1,737 GBP to £3,853 GBP

A
Cheapest Retailer
-
£1,737 GBP
A
Retailer 2
-
£1,757 GBP
View
A
Retailer 3
-
£1,805 GBP
View
A
Retailer 4
-
£1,833 GBP
View
A
Retailer 5
-
£1,933 GBP
View
Final sale: no returns
A
Retailer 6
-
£1,996 GBP
View
A
Retailer 7
-
£2,059 GBP
View
A
Retailer 8
-
£2,192 GBP
View
B+
Retailer 9
-
£2,271 GBP
View
B+
Retailer 10
-
£2,574 GBP
View
B+
Retailer 11
-
£2,820 GBP
View
B
Retailer 12
-
£3,490 GBP
View
B
Retailer 13
-
£3,853 GBP
View
Most Expensive
NZ Jewellers
b5a51524-5ca4-4351-99dd-7a0630dd83c0 · Sep 25
£4,170 GBP
$5,612 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from £1,737 GBPSave up to £2,116 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
£1,737 GBP