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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 €21,566 EUR
£18,971 GBP
As of October 30, 2026
1 retailer carries this diamond
Only listing: €21,566 EUR 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
Color
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: €21,566 EUR|Low: €17,261 EUR|High: €22,264 EUR|Avg: €19,449 EUR|+1.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3€17,261 EUR
Retailer 6€17,751 EUR
Retailer 2€18,318 EUR
Retailer 5€19,449 EUR
Retailer 7€19,520 EUR
77 Diamonds€21,566 EUR
Retailer 4€22,264 EUR

35 data points across 7 retailers

1 retailer

B+
77 Diamonds
RADEMKSNF3MYT · Oct 30
€21,566 EUR
£18,971 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
€21,566 EUR