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Asscher|Natural|GIA

1.23ct I VS1 Asscher Natural Diamond

EX • I/VS1 • GIA 1488084025

Certificate GIA 1488084025

Diamond specifications and retailer prices

From HK$23,551 HKD
As of November 5, 2026
Save HK$1,450 HKD (6%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$41,648 HKD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.23ct natural asscher diamond

This 1.23ct natural asscher sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1488084025. Listed at 8 retailers as of November 5, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1488084025
Dimensions5.72 × 5.66 × 3.90 mm
L/W Ratio1.01
Girdle conditionPolished
Key to symbols
Crystal
Top View
5.72 mm5.66 mm1.23 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1488084025
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.9%

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$41,648 HKD|Low: HK$15,267 HKD|High: HK$41,648 HKD|Avg: HK$23,365 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
Retailer 17
November 6, 2026
Retailer 13HK$16,654 HKD
Retailer 3HK$17,767 HKD
Retailer 15HK$17,830 HKD
Retailer 5HK$19,735 HKD
Retailer 14HK$19,735 HKD
Retailer 6HK$19,891 HKD
Retailer 16HK$19,891 HKD
Retailer 7HK$21,004 HKD
Retailer 8HK$21,004 HKD
Retailer 10HK$21,075 HKD
Retailer 9HK$21,710 HKD
Retailer 11HK$23,402 HKD
Retailer 2HK$25,001 HKD
Retailer 4HK$28,779 HKD
Retailer 17HK$28,944 HKD
Retailer 12HK$35,080 HKD
NZ JewellersHK$41,648 HKD

25 data points across 17 retailers

8 retailersHK$23,551 HKD to HK$25,001 HKD

Retailer 1
-
HK$19,735 HKD
Price last confirmed 19 days ago
Retailer 2
-
HK$21,075 HKD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
HK$23,551 HKD
View
B+
Retailer 4
-
HK$25,001 HKD
View
Retailer 5
-
HK$28,779 HKD
View
Price last confirmed 19 days ago
Retailer 6
-
HK$28,944 HKD
View
Price last confirmed 22 days ago
Retailer 7
-
HK$35,080 HKD
View
Price last confirmed 21 days ago
Most Expensive
NZ Jewellers
acf57c9c-4996-47b7-8c16-660218bdea19 · Oct 18
HK$41,648 HKD
$5,314 USD
View
Price last confirmed 20 days ago
7 more retailers have this diamond
Prices start from HK$23,551 HKDSave up to HK$1,450 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+
1.23ct Asscher
HK$23,551 HKD