CaratHunter
Plans
Asscher|Natural|GIA

1.23ct I VS1 Asscher Natural Diamond

EX • I/VS1 • GIA 1488084025

Certificate GIA 1488084025

Diamond specifications and retailer prices

From $4,373 AUD
As of November 5, 2026
Save $269 AUD (6%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,734 AUD 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: $7,734 AUD|Low: $2,835 AUD|High: $7,734 AUD|Avg: $4,339 AUD
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 13$3,093 AUD
Retailer 3$3,299 AUD
Retailer 15$3,311 AUD
Retailer 5$3,665 AUD
Retailer 14$3,665 AUD
Retailer 6$3,694 AUD
Retailer 16$3,694 AUD
Retailer 7$3,900 AUD
Retailer 8$3,900 AUD
Retailer 10$3,914 AUD
Retailer 9$4,031 AUD
Retailer 11$4,346 AUD
Retailer 2$4,643 AUD
Retailer 4$5,344 AUD
Retailer 17$5,375 AUD
Retailer 12$6,514 AUD
NZ Jewellers$7,734 AUD

25 data points across 17 retailers

8 retailers$4,373 AUD to $4,643 AUD

Retailer 1
-
$3,665 AUD
Price last confirmed 19 days ago
Retailer 2
-
$3,914 AUD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$4,373 AUD
View
B+
Retailer 4
-
$4,643 AUD
View
Retailer 5
-
$5,344 AUD
View
Price last confirmed 19 days ago
Retailer 6
-
$5,375 AUD
View
Price last confirmed 22 days ago
Retailer 7
-
$6,514 AUD
View
Price last confirmed 21 days ago
Most Expensive
NZ Jewellers
acf57c9c-4996-47b7-8c16-660218bdea19 · Oct 18
$7,734 AUD
$5,314 USD
View
Price last confirmed 20 days ago
7 more retailers have this diamond
Prices start from $4,373 AUDSave up to $269 AUD

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
$4,373 AUD