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Asscher|Natural|GIA

1.51ct I SI1 Asscher Natural Diamond

GD • I/SI1 • GIA 2235676175

Certificate GIA 2235676175

Diamond specifications and retailer prices

From £4,468 GBP
As of November 4, 2026
Save £3,732 GBP (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £8,200 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2235676175. Listed at 15 retailers as of November 4, 2026, with prices from £4,468 to £8,200, a £3,732 spread on the same certified stone. Wholesale Diamonds Direct lists it at £8,200. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2235676175
Dimensions7.71 × 5.61 × 3.76 mm
L/W Ratio1.37
Culet sizeNone
Top View
7.71 mm5.61 mm1.51 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235676175
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £5,482 GBP|Low: £4,334 GBP|High: £8,200 GBP|Avg: £5,769 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 6, 2026
Retailer 10£4,468 GBP
Retailer 8£4,728 GBP
Retailer 9£4,748 GBP
Retailer 2£4,768 GBP
Retailer 4£5,279 GBP
Retailer 7£5,452 GBP
Retailer 1£5,482 GBP
Retailer 3£6,143 GBP
Retailer 5£6,899 GBP
Retailer 6£7,859 GBP
Wholesale Diamonds Direct£8,200 GBP

46 data points across 11 retailers

15 retailers£4,468 GBP to £8,200 GBP

B
Cheapest Retailer
-
£4,468 GBP
B
Retailer 2
-
£4,728 GBP
View
Final sale: no returns
B
Retailer 3
-
£4,748 GBP
View
B
Retailer 4
-
£4,768 GBP
View
B
Retailer 5
-
£5,279 GBP
View
Retailer 6
-
£5,452 GBP
View
Price last confirmed 15 days ago
B
Retailer 7
-
£5,482 GBP
View
B
Retailer 8
-
£5,686 GBP
View
B
Retailer 9
-
£5,686 GBP
View
B
Retailer 10
-
£5,763 GBP
View
B
Retailer 11
-
£5,872 GBP
View
B
Retailer 12
-
£6,143 GBP
View
B
Retailer 13
-
£6,899 GBP
View
B
Retailer 14
-
£7,859 GBP
View
Most Expensive
C
Wholesale Diamonds Direct
192986858 · Nov 6
£8,200 GBP
$10,976 USD
View
14 more retailers have this diamond
Prices start from £4,468 GBPSave up to £3,732 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
£4,468 GBP