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Asscher|Natural|GIA

1.50ct J SI1 Asscher Natural Diamond

GD • J/SI1 • GIA 7528634455

Certificate GIA 7528634455

Diamond specifications and retailer prices

From $4,397 AUD
As of November 6, 2026
Save $1,268 AUD (22%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,665 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7528634455. Listed at 9 retailers as of November 6, 2026, with prices from $4,397 to $5,665, a $1,268 spread on the same certified stone. GemTrove lists it at $5,665. 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

1.50
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7528634455
Dimensions7.22 × 5.72 × 3.91 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Indented Natural, Needle
Top View
7.22 mm5.72 mm1.50 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7528634455
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.4%

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 6
Current: $5,665 AUD|Low: $4,033 AUD|High: $6,375 AUD|Avg: $5,207 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 26, 2026
Retailer 5$4,397 AUD
Retailer 10$4,439 AUD
Retailer 9$4,554 AUD
Retailer 2$4,766 AUD
Retailer 8$4,931 AUD
Retailer 3$5,458 AUD
Retailer 6$5,458 AUD
Retailer 7$5,567 AUD
Retailer 4$5,632 AUD
GemTrove$5,665 AUD

10 data points across 10 retailers

9 retailers$4,397 AUD to $5,665 AUD

B+
Cheapest Retailer
-
$4,397 AUD
Final sale: no returns
Retailer 2
-
$4,554 AUD
View
Price last confirmed 81 days ago
B+
Retailer 3
-
$4,766 AUD
View
B+
Retailer 4
-
$4,931 AUD
View
B+
Retailer 5
-
$5,458 AUD
View
B+
Retailer 6
-
$5,458 AUD
View
B+
Retailer 7
-
$5,567 AUD
View
B+
Retailer 8
-
$5,632 AUD
View
Most Expensive
B+
GemTrove
GT-N-00949983-98 · Nov 6
$5,665 AUD
View
8 more retailers have this diamond
Prices start from $4,397 AUDSave up to $1,268 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+
1.50ct Asscher
$4,397 AUD