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Asscher|Natural|GIA

1.50ct I SI1 Asscher Natural Diamond

VG • I/SI1 • GIA 1499289333

Certificate GIA 1499289333

Diamond specifications and retailer prices

From $4,197 AUD
$2,948 USD
As of October 31, 2026
Save $2,069 AUD (33%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,267 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1499289333. Listed at 11 retailers as of October 31, 2026, with prices from $4,197 to $6,267, a $2,069 spread on the same certified stone. 77 Diamonds lists it at $6,267. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1499289333
Dimensions6.12 × 5.83 × 4.26 mm
L/W Ratio1.05
Girdle conditionPolished
Cert comments
Clouds, pinpoints and surface graining are not shown.
Key to symbols
Crystal, Needle
Top View
6.12 mm5.83 mm1.50 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1499289333
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.0%

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: Oct 31
Current: $6,267 AUD|Low: $4,188 AUD|High: $6,290 AUD|Avg: $5,207 AUD|+2.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$4,245 AUD
Retailer 3$4,292 AUD
Retailer 4$5,299 AUD
Retailer 2$6,019 AUD
77 Diamonds$6,267 AUD

39 data points across 5 retailers

11 retailers$4,197 AUD to $6,267 AUD

A
Cheapest Retailer
-
$4,197 AUD
$2,948 USD
A
Retailer 2
-
$4,245 AUD
$2,982 USD
View
A
Retailer 3
-
$4,292 AUD
$3,015 USD
View
A
Retailer 4
-
$4,305 AUD
$3,024 USD
View
A
Retailer 5
-
$4,484 AUD
$3,150 USD
View
B+
Retailer 6
-
$5,299 AUD
$3,722 USD
View
B+
Retailer 7
-
$5,609 AUD
$3,940 USD
View
B+
Retailer 8
-
$5,609 AUD
$3,940 USD
View
B+
Retailer 9
-
$5,794 AUD
$4,070 USD
View
B+
Retailer 10
-
$6,019 AUD
€4,027 EUR
View
Most Expensive
B+
77 Diamonds
ACMBYFAWYJZM · Nov 2
$6,267 AUD
£3,466 GBP
View
10 more retailers have this diamond
Prices start from $4,197 AUDSave up to $2,069 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.

A
1.50ct Asscher
$4,197 AUD