Asscher|Natural|GIA

1.50ct G SI1 Asscher Natural Diamond

EX • G/SI1 • GIA 1528850257

Certificate GIA 1528850257

Diamond specifications and retailer prices

From $7,464 CAD
$5,343 USD
As of October 30, 2026
Save $2,307 CAD (24%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,336 CAD at GemsNY · As of October 23, 2026
View at GemsNY

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded G 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 1528850257. Listed at 10 retailers as of October 29, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528850257
Dimensions6.37 × 6.36 × 4.21 mm
L/W Ratio1.00
Girdle conditionPolished
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Feather, Needle, Natural
Top View
6.37 mm6.36 mm1.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528850257
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.2%

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 30
Current: $10,336 CAD|Low: $7,408 CAD|High: $10,336 CAD|Avg: $8,801 CAD
GemsNY
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
October 29, 2026
Retailer 5$7,408 CAD
Retailer 13$7,464 CAD
Retailer 3$7,905 CAD
Retailer 15$8,375 CAD
Retailer 10$8,493 CAD
Retailer 11$8,493 CAD
Retailer 6$8,605 CAD
Retailer 8$8,696 CAD
Retailer 12$8,831 CAD
Retailer 7$8,885 CAD
Retailer 16$8,989 CAD
Retailer 4$9,598 CAD
Retailer 2$9,771 CAD
Retailer 14$9,801 CAD
Retailer 9$10,175 CAD
GemsNY$10,336 CAD

35 data points across 16 retailers

10 retailers$7,464 CAD to $9,771 CAD

Retailer 1
-
$7,408 CAD
$5,303 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$7,464 CAD
$5,343 USD
View
Retailer 3
-
$7,905 CAD
$5,659 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$8,493 CAD
$6,080 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$8,493 CAD
$6,080 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$8,831 CAD
£4,978 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
$9,598 CAD
$6,871 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$9,771 CAD
£5,508 GBP
View
Retailer 9
-
$10,175 CAD
€6,937 EUR
View
Price last confirmed 8 days ago
Most Expensive
GemsNY
N609935 · Oct 23
$10,336 CAD
$7,399 USD
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from $7,464 CADSave up to $2,307 CAD

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
$7,464 CAD