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Asscher|Natural|GIA

1.21ct H SI1 Asscher Natural Diamond

ID • H/SI1 • GIA 2235838688

Certificate GIA 2235838688

Diamond specifications and retailer prices

From HK$16,192 HKD
As of November 6, 2026
Save HK$19,993 HKD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$42,886 HKD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.21ct natural asscher diamond

This 1.21ct natural asscher sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235838688. Listed at 15 retailers as of November 4, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.21
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235838688
Dimensions5.79 × 5.79 × 3.93 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Natural
Top View
5.79 mm5.79 mm1.21 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235838688
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$42,886 HKD|Low: HK$14,295 HKD|High: HK$42,886 HKD|Avg: HK$22,678 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 15HK$16,192 HKD
Retailer 12HK$17,117 HKD
Retailer 13HK$17,156 HKD
Retailer 3HK$18,582 HKD
Retailer 16HK$18,582 HKD
Retailer 14HK$19,445 HKD
Retailer 7HK$19,672 HKD
Retailer 5HK$21,443 HKD
Retailer 4HK$21,553 HKD
Retailer 6HK$21,553 HKD
Retailer 8HK$22,258 HKD
Retailer 11HK$22,971 HKD
Retailer 9HK$25,276 HKD
Retailer 2HK$25,715 HKD
Retailer 10HK$36,185 HKD
NZ JewellersHK$42,886 HKD

31 data points across 16 retailers

15 retailersHK$16,192 HKD to HK$36,185 HKD

A
Cheapest Retailer
-
HK$16,192 HKD
A
Retailer 2
-
HK$17,117 HKD
View
A
Retailer 3
-
HK$17,156 HKD
View
Final sale: no returns
Retailer 4
-
HK$18,582 HKD
View
Price last confirmed 15 days ago
Retailer 5
-
HK$19,445 HKD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
HK$19,672 HKD
View
Retailer 7
-
HK$21,443 HKD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
HK$21,553 HKD
View
B+
Retailer 9
-
HK$21,553 HKD
View
B+
Retailer 10
-
HK$22,258 HKD
View
B+
Retailer 11
-
HK$22,971 HKD
View
B+
Retailer 12
-
HK$25,276 HKD
View
B+
Retailer 13
-
HK$25,715 HKD
View
B
Retailer 14
-
HK$36,185 HKD
View
Most Expensive
NZ Jewellers
e1ef0ebd-f432-46cc-8dcc-2e3bf61d46c9 · Oct 21
HK$42,886 HKD
$5,472 USD
View
Price last confirmed 16 days ago
14 more retailers have this diamond
Prices start from HK$16,192 HKDSave up to HK$19,993 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.

A
1.21ct Asscher
HK$16,192 HKD