Asscher|Natural|GIA

1.21ct D SI1 Asscher Natural Diamond

VG • D/SI1 • GIA 5241030106

Certificate GIA 5241030106

Diamond specifications and retailer prices

From €3,531 EUR
As of November 5, 2026
Save €3,093 EUR (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €6,624 EUR at MOH London · As of November 4, 2026
View at MOH London

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 5241030106. Listed at 12 retailers as of November 4, 2026, with prices from €3,531 to €6,624, a €3,093 spread on the same certified stone. MOH London lists it at €6,624. 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
SymmetryExcellent
FluorescenceNone
Crown angle47.02°
OriginNatural
Grading LabGIA
CertificateGIA 5241030106
Dimensions7.36 × 5.29 × 3.61 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.36 mm5.29 mm1.21 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241030106
Side View
Table 67.0%Crown 47.02°GirdlePavilionCulet: NDepth 68.3%

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 5
Current: €6,624 EUR|Low: €3,409 EUR|High: €7,085 EUR|Avg: €4,505 EUR|-6.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3€3,531 EUR
Retailer 9€3,636 EUR
Retailer 11€3,849 EUR
Retailer 12€3,941 EUR
Retailer 2€4,045 EUR
Retailer 6€4,105 EUR
Retailer 8€4,304 EUR
Retailer 10€4,349 EUR
Retailer 4€4,431 EUR
Retailer 5€4,692 EUR
Retailer 7€5,087 EUR
MOH London€6,624 EUR

29 data points across 12 retailers

12 retailers€3,531 EUR to €6,624 EUR

B+
Cheapest Retailer
-
€3,531 EUR
B+
Retailer 2
-
€3,636 EUR
View
B+
Retailer 3
-
€3,849 EUR
View
Final sale: no returns
B+
Retailer 4
-
€3,941 EUR
View
B+
Retailer 5
-
€4,045 EUR
View
B+
Retailer 6
-
€4,105 EUR
View
B+
Retailer 7
-
€4,304 EUR
View
B+
Retailer 8
-
€4,349 EUR
View
Retailer 9
-
€4,431 EUR
View
Price last confirmed 29 days ago
B
Retailer 10
-
€4,692 EUR
View
B
Retailer 11
-
€5,087 EUR
View
Most Expensive
B
MOH London
D64B22AA7 · Nov 4
€6,624 EUR
£5,823 GBP
View
11 more retailers have this diamond
Prices start from €3,531 EURSave up to €3,093 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
€3,531 EUR