Asscher|Natural|GIA

1.50ct I SI1 Asscher Natural Diamond

GD • I/SI1 • GIA 2447655835

Certificate GIA 2447655835

Diamond specifications and retailer prices

From $4,477 AUD
$3,145 USD
As of October 31, 2026
Save $5,670 AUD (56%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $10,147 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2447655835. Listed at 31 retailers as of October 30, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Pavilion angle58.7°
OriginNatural
Grading LabGIA
CertificateGIA 2447655835
Dimensions6.13 × 6.12 × 4.33 mm
L/W Ratio1.00
Top View
6.13 mm6.12 mm1.50 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2447655835
Side View
Table 66.0%CrownGirdle: STK-THKPavilion 58.7°Culet: NoneDepth 70.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $10,147 AUD|Low: $4,477 AUD|High: $10,147 AUD|Avg: $6,341 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
November 2, 2026
Retailer 11$4,477 AUD
Retailer 12$4,563 AUD
Retailer 3$4,870 AUD
Retailer 4$5,276 AUD
Retailer 14$5,276 AUD
Retailer 13$5,479 AUD
Retailer 2$5,526 AUD
Retailer 7$5,958 AUD
Retailer 5$6,089 AUD
Retailer 6$6,245 AUD
Retailer 10$6,592 AUD
Retailer 9$7,159 AUD
Retailer 8$9,740 AUD
NZ Jewellers$10,147 AUD

35 data points across 14 retailers

31 retailers$4,477 AUD to $10,147 AUD

A
Cheapest Retailer
-
$4,477 AUD
$3,145 USD
A
Retailer 2
-
$4,563 AUD
$3,205 USD
View
B+
Retailer 3
-
$4,684 AUD
$3,290 USD
View
B+
Retailer 4
-
$4,870 AUD
$3,421 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,061 AUD
$3,555 USD
View
B+
Retailer 6
-
$5,210 AUD
$3,660 USD
View
Retailer 7
-
$5,276 AUD
$3,706 USD
View
Price last confirmed 31 days ago
Retailer 8
-
$5,276 AUD
$3,706 USD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
$5,276 AUD
$3,706 USD
View
B+
Retailer 10
-
$5,276 AUD
$3,706 USD
View
Retailer 11
-
$5,276 AUD
$3,706 USD
View
Price last confirmed 26 days ago
Retailer 12
-
$5,479 AUD
$3,849 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$5,479 AUD
$3,849 USD
View
B+
Retailer 14
-
$5,526 AUD
£3,057 GBP
View
B+
Retailer 15
-
$5,589 AUD
$3,926 USD
View
B+
Retailer 16
-
$5,632 AUD
$3,956 USD
View
B+
Retailer 17
-
$5,958 AUD
£3,295 GBP
View
B+
Retailer 18
-
$5,965 AUD
$4,190 USD
View
B+
Retailer 19
-
$5,965 AUD
$4,190 USD
View
Retailer 20
-
$6,089 AUD
$4,277 USD
View
Price last confirmed 34 days ago
Retailer 21
-
$6,089 AUD
$4,277 USD
View
Price last confirmed 26 days ago
B+
Retailer 22
-
$6,089 AUD
$4,277 USD
View
B+
Retailer 23
-
$6,164 AUD
$4,330 USD
View
Retailer 24
-
$6,245 AUD
View
Price last confirmed 29 days ago
Retailer 25
-
$6,590 AUD
$4,629 USD
View
Price last confirmed 10 days ago
B+
Retailer 26
-
$6,592 AUD
€4,410 EUR
View
B+
Retailer 27
-
$7,159 AUD
ZAR 81,243 ZAR
View
B
Retailer 28
-
$9,740 AUD
£5,387 GBP
View
B
Retailer 29
-
$10,147 AUD
$7,128 USD
View
Retailer 30
-
$10,147 AUD
$7,128 USD
View
Price last confirmed 26 days ago
Most Expensive
NZ Jewellers
bd4bdf0e-3a8d-4399-9da9-3c48bd477da2 · Sep 30
$10,147 AUD
$7,128 USD
View
Price last confirmed 32 days ago
30 more retailers have this diamond
Prices start from $4,477 AUDSave up to $5,670 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
$4,477 AUD