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Asscher|Natural|GIA

1.51ct H SI2 Asscher Natural Diamond

VG • H/SI2 • GIA 6402968294

Certificate GIA 6402968294

Diamond specifications and retailer prices

From £4,882 GBP
CA$9,086 CAD
As of October 30, 2026
Save £152 GBP (3%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £5,035 GBP at GemTrove · As of October 31, 2026
View at GemTrove

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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6402968294. Listed at 2 retailers as of October 30, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6402968294
Dimensions6.93 × 5.79 × 4.23 mm
L/W Ratio1.20
Top View
6.93 mm5.79 mm1.51 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6402968294
Side View
Table 70.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 73.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £5,035 GBP|Low: £4,778 GBP|High: £6,454 GBP|Avg: £5,518 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 9, 2026
Retailer 2£4,882 GBP
GemTrove£5,035 GBP
Retailer 5£5,140 GBP
Retailer 3£5,289 GBP
Retailer 4£6,454 GBP

32 data points across 5 retailers

2 retailers£4,882 GBP to £5,035 GBP

B
Cheapest Retailer
-
£4,882 GBP
CA$9,086 CAD
Most Expensive
B
GemTrove
GT-N-00949807-98 · Oct 31
£5,035 GBP
A$10,378 AUD
View
1 more retailer has this diamond
Prices start from £4,882 GBPSave up to £152 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
£4,882 GBP