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Asscher|Natural|GIA

1.51ct K SI2 Asscher Natural Diamond

VG • K/SI2 • GIA 2225743427

Certificate GIA 2225743427

Diamond specifications and retailer prices

From £3,839 GBP
As of November 5, 2026
Save £4,381 GBP (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £8,220 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2225743427. Listed at 14 retailers as of November 5, 2026, with prices from £3,839 to £8,220, a £4,381 spread on the same certified stone. NZ Jewellers lists it at £8,220. 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

1.51
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225743427
Dimensions6.26 × 6.25 × 4.37 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.26 mm6.25 mm1.51 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2225743427
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 70.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: £8,220 GBP|Low: £3,756 GBP|High: £8,220 GBP|Avg: £5,186 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7£3,756 GBP
Retailer 8£3,883 GBP
Retailer 9£4,453 GBP
Retailer 11£4,453 GBP
Retailer 12£4,453 GBP
Retailer 10£4,625 GBP
Retailer 5£4,667 GBP
Retailer 3£5,138 GBP
Retailer 2£5,340 GBP
Retailer 4£5,419 GBP
Retailer 6£7,221 GBP
NZ Jewellers£8,220 GBP

45 data points across 12 retailers

14 retailers£3,839 GBP to £8,220 GBP

Retailer 1
-
£3,756 GBP
Price last confirmed 9 days ago
B
Retailer 2
-
£3,839 GBP
View
B
Retailer 3
-
£3,883 GBP
View
Retailer 4
-
£4,453 GBP
View
Price last confirmed 8 days ago
B
Retailer 5
-
£4,453 GBP
View
B
Retailer 6
-
£4,453 GBP
View
B
Retailer 7
-
£4,625 GBP
View
B
Retailer 8
-
£4,667 GBP
View
B
Retailer 9
-
£4,695 GBP
View
C
Retailer 10
-
£5,138 GBP
View
B
Retailer 11
-
£5,340 GBP
View
Retailer 12
-
£5,419 GBP
View
Price last confirmed 14 days ago
C
Retailer 13
-
£7,221 GBP
View
Most Expensive
C
NZ Jewellers
86a2a3dd-3f05-49be-bd8c-6e8130271762 · Nov 5
£8,220 GBP
$11,063 USD
View
13 more retailers have this diamond
Prices start from £3,839 GBPSave up to £4,381 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.

B
1.51ct Asscher
£3,839 GBP