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Asscher|Natural|GIA

2.51ct D SI1 Asscher Natural Diamond

FR • D/SI1 • GIA 2517109045

Certificate GIA 2517109045

Diamond specifications and retailer prices

From £17,982 GBP
As of October 30, 2026
1 retailer carries this diamond
Only listing: £17,982 GBP at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 2.51ct natural asscher diamond

This 2.51ct natural asscher sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2517109045. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.51
Carat
D
Colour
SI1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2517109045
Dimensions8.73 × 6.49 × 4.56 mm
L/W Ratio1.35
Top View
8.73 mm6.49 mm2.51 ctD / SI1
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2517109045
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £17,982 GBP|Low: £14,392 GBP|High: £18,564 GBP|Avg: £16,217 GBP|+1.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3£14,392 GBP
Retailer 6£14,801 GBP
Retailer 2£15,274 GBP
Retailer 5£16,216 GBP
Retailer 7£16,276 GBP
77 Diamonds£17,982 GBP
Retailer 4£18,564 GBP

35 data points across 7 retailers

1 retailer

B+
77 Diamonds
RADEMKSNF3MYT · Oct 30
£17,982 GBP
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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+
2.51ct Asscher
£17,982 GBP