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Asscher|Natural|GIA

1.03ct F SI1 Asscher Natural Diamond

VG • F/SI1 • GIA 2

Certificate GIA 2

Diamond specifications and retailer prices

From €3,504 EUR
$3,930 USD
As of November 2, 2026
Save €925 EUR (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €4,428 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.03ct natural asscher diamond

This 1.03ct natural asscher sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 31, 2026, with prices from €3,504 to €4,428, a €925 spread on the same certified stone. Blue Nile lists it at €4,428. 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

1.03
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2
Dimensions5.56 × 5.55 × 3.83 mm
L/W Ratio1.00
Top View
5.56 mm5.55 mm1.03 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2
Side View
Table 67.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 69.0%

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 2
Current: €4,428 EUR|Low: €3,504 EUR|High: €4,428 EUR|Avg: €3,769 EUR
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2€3,504 EUR
Retailer 3€3,704 EUR
Blue Nile€4,428 EUR

2 data points across 3 retailers

3 retailers€3,504 EUR to €4,428 EUR

B
Cheapest Retailer
-
€3,504 EUR
$3,930 USD
B
Retailer 2
-
€3,704 EUR
$4,155 USD
View
Most Expensive
B
Blue Nile
8210094 · Oct 31
€4,428 EUR
$4,967 USD
View
2 more retailers have this diamond
Prices start from €3,504 EURSave up to €925 EUR

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
1.03ct Asscher
€3,504 EUR