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Asscher|Natural|GIA

1.21ct D SI1 Asscher Natural Diamond

VG • D/SI1 • GIA 5241030106

Certificate GIA 5241030106

Diamond specifications and retailer prices

From HK$30,895 HKD
As of November 5, 2026
Save HK$27,064 HKD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$57,959 HKD 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 HK$30,895 to HK$57,959, a HK$27,064 spread on the same certified stone. MOH London lists it at HK$57,959. 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: HK$57,959 HKD|Low: HK$29,829 HKD|High: HK$62,000 HKD|Avg: HK$39,422 HKD|-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 3HK$30,895 HKD
Retailer 9HK$31,820 HKD
Retailer 11HK$33,677 HKD
Retailer 12HK$34,485 HKD
Retailer 2HK$35,394 HKD
Retailer 6HK$35,919 HKD
Retailer 8HK$37,659 HKD
Retailer 10HK$38,058 HKD
Retailer 4HK$38,772 HKD
Retailer 5HK$41,060 HKD
Retailer 7HK$44,516 HKD
MOH LondonHK$57,959 HKD

29 data points across 12 retailers

12 retailersHK$30,895 HKD to HK$57,959 HKD

B+
Cheapest Retailer
-
HK$30,895 HKD
B+
Retailer 2
-
HK$31,820 HKD
View
B+
Retailer 3
-
HK$33,677 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$34,485 HKD
View
B+
Retailer 5
-
HK$35,394 HKD
View
B+
Retailer 6
-
HK$35,919 HKD
View
B+
Retailer 7
-
HK$37,659 HKD
View
B+
Retailer 8
-
HK$38,058 HKD
View
Retailer 9
-
HK$38,772 HKD
View
Price last confirmed 28 days ago
B
Retailer 10
-
HK$41,060 HKD
View
B
Retailer 11
-
HK$44,516 HKD
View
Most Expensive
B
MOH London
D64B22AA7 · Nov 4
HK$57,959 HKD
£5,823 GBP
View
11 more retailers have this diamond
Prices start from HK$30,895 HKDSave up to HK$27,064 HKD

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
HK$30,895 HKD