Asscher|Natural|GIA

1.51ct H VS1 Asscher Natural Diamond

VG • H/VS1 • GIA 5146486850

Certificate GIA 5146486850

Diamond specifications and retailer prices

From £7,421 GBP
As of November 5, 2026
Save £5,049 GBP (40%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £13,343 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5146486850. Listed at 24 retailers as of November 4, 2026, with a 68% 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

1.51
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5146486850
Dimensions6.19 × 6.06 × 4.22 mm
L/W Ratio1.02
Top View
6.19 mm6.06 mm1.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5146486850
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £11,680 GBP|Low: £7,110 GBP|High: £12,653 GBP|Avg: £9,174 GBP|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9£7,110 GBP
Retailer 11£7,428 GBP
Retailer 3£8,006 GBP
Retailer 10£8,006 GBP
Retailer 2£8,146 GBP
Retailer 4£8,568 GBP
Retailer 8£8,700 GBP
Retailer 6£10,045 GBP
Retailer 7£10,247 GBP
Retailer 1£11,680 GBP
Retailer 5£12,470 GBP

46 data points across 11 retailers

24 retailers£7,421 GBP to £12,470 GBP

Retailer 1
-
£7,110 GBP
Price last confirmed 18 days ago
B
Retailer 2
-
£7,421 GBP
View
B
Retailer 3
-
£7,428 GBP
View
B
Retailer 4
-
£7,654 GBP
View
B
Retailer 5
-
£7,905 GBP
View
Retailer 6
-
£8,006 GBP
View
Price last confirmed 8 days ago
B
Retailer 7
-
£8,006 GBP
View
Final sale: no returns
B
Retailer 8
-
£8,146 GBP
View
B
Retailer 9
-
£8,568 GBP
View
B
Retailer 10
-
£8,673 GBP
View
Retailer 11
-
£8,700 GBP
View
Price last confirmed 14 days ago
B
Retailer 12
-
£8,807 GBP
View
B
Retailer 13
-
£9,253 GBP
View
B
Retailer 14
-
£9,347 GBP
View
B
Retailer 15
-
£9,347 GBP
View
B
Retailer 16
-
£9,591 GBP
View
B
Retailer 17
-
£9,659 GBP
View
B
Retailer 18
-
£10,007 GBP
View
B
Retailer 19
-
£10,045 GBP
View
B
Retailer 20
-
£10,247 GBP
View
Retailer 21
-
£10,532 GBP
View
Price last confirmed 14 days ago
B
Retailer 22
-
£11,680 GBP
View
B
Retailer 23
-
£12,470 GBP
View
Most Expensive
NZ Jewellers
1c3ecd5b-54a8-4962-85ae-7d2cf9bce094 · Nov 5
£13,343 GBP
$17,958 USD
View
Price under review
23 more retailers have this diamond
Prices start from £7,421 GBPSave up to £5,049 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
£7,421 GBP