Asscher|Natural|GIA

1.21ct D SI1 Asscher Natural Diamond

VG • D/SI1 • GIA 2121393022

Certificate GIA 2121393022

Diamond specifications and retailer prices

From €3,337 EUR
As of November 6, 2026
Save €2,339 EUR (41%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,677 EUR at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.21ct natural asscher diamond

This 1.21ct natural asscher sits in the classic one-carat band, graded D 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 2121393022. Listed at 9 retailers as of November 6, 2026, with prices from €3,337 to €5,677, a €2,339 spread on the same certified stone. Yorxs lists it at €5,677. 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

1.21
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2121393022
Dimensions5.84 × 5.83 × 3.97 mm
L/W Ratio1.00
Top View
5.84 mm5.83 mm1.21 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2121393022
Side View
Table 62.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €5,427 EUR|Low: €3,219 EUR|High: €5,709 EUR|Avg: €4,317 EUR|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 6, 2026
Retailer 6€3,337 EUR
Retailer 3€3,444 EUR
Retailer 5€3,541 EUR
Retailer 4€4,097 EUR
Retailer 7€4,261 EUR
Retailer 2€4,857 EUR
Retailer 1€5,427 EUR
Yorxs€5,677 EUR

44 data points across 8 retailers

9 retailers€3,337 EUR to €5,677 EUR

B+
Cheapest Retailer
-
€3,337 EUR
B+
Retailer 2
-
€3,444 EUR
View
B+
Retailer 3
-
€3,541 EUR
View
Final sale: no returns
B+
Retailer 4
-
€3,555 EUR
View
Retailer 5
-
€4,097 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€4,261 EUR
View
B
Retailer 7
-
€4,857 EUR
View
B
Retailer 8
-
€5,427 EUR
View
Most Expensive
B
Yorxs
356369909 · Nov 6
€5,677 EUR
View
8 more retailers have this diamond
Prices start from €3,337 EURSave up to €2,339 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+
1.21ct Asscher
€3,337 EUR