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Asscher|Natural|GIA

1.50ct I SI1 Asscher Natural Diamond

ID • I/SI1 • GIA 1558345791

Certificate GIA 1558345791

Diamond specifications and retailer prices

From $3,808 AUD
HK$20,900 HKD
As of November 1, 2026
Save $3,689 AUD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,498 AUD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558345791. Listed at 13 retailers as of October 27, 2026, with prices from $3,808 to $7,498, a $3,689 spread on the same certified stone. Wholesale Diamonds Direct lists it at $7,498. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558345791
Dimensions6.24 × 6.19 × 4.26 mm
L/W Ratio1.01
Top View
6.24 mm6.19 mm1.50 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558345791
Side View
Table 66.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.7%

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: Nov 1
Current: $6,014 AUD|Low: $3,808 AUD|High: $7,498 AUD|Avg: $4,930 AUD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 2, 2026
Retailer 8$3,808 AUD
Retailer 4$3,881 AUD
Retailer 11$4,053 AUD
Retailer 2$4,157 AUD
Retailer 6$4,329 AUD
Retailer 3$4,457 AUD
Retailer 7$4,580 AUD
Retailer 5$4,726 AUD
Retailer 10$5,297 AUD
Retailer 9$5,441 AUD
Retailer 1$6,014 AUD
Wholesale Diamonds Direct$7,498 AUD

34 data points across 12 retailers

13 retailers$3,808 AUD to $7,498 AUD

A
Cheapest Retailer
-
$3,808 AUD
HK$20,900 HKD
A
Retailer 2
-
$3,881 AUD
₹259,625 INR
View
A
Retailer 3
-
$4,053 AUD
$2,847 USD
View
Final sale: no returns
Retailer 4
-
$4,157 AUD
€2,781 EUR
View
Price last confirmed 6 days ago
A
Retailer 5
-
$4,329 AUD
SGD 4,109 SGD
View
A
Retailer 6
-
$4,457 AUD
$3,131 USD
View
A
Retailer 7
-
$4,580 AUD
$3,217 USD
View
A
Retailer 8
-
$4,726 AUD
$3,320 USD
View
A
Retailer 9
-
$5,004 AUD
View
A
Retailer 10
-
$5,297 AUD
SGD 5,028 SGD
View
A
Retailer 11
-
$5,441 AUD
$3,822 USD
View
A
Retailer 12
-
$6,014 AUD
£3,326 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
419345413 · Oct 27
$7,498 AUD
$5,267 USD
View
12 more retailers have this diamond
Prices start from $3,808 AUDSave up to $3,689 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
$3,808 AUD