Asscher|Natural|GIA

1.50ct G SI1 Asscher Natural Diamond

VG • G/SI1 • GIA 1242030128

Certificate GIA 1242030128

Diamond specifications and retailer prices

From $10,938 CAD
$7,830 USD
As of October 30, 2026
Save $8,636 CAD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $19,573 CAD at MOH London · As of October 29, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1242030128. Listed at 9 retailers as of October 29, 2026, with prices from $10,938 to $19,573, a $8,636 spread on the same certified stone. MOH London lists it at $19,573. 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
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.41°
OriginNatural
Grading LabGIA
CertificateGIA 1242030128
Dimensions8.09 × 5.71 × 3.94 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Feather, Cloud, Pinpoint
Top View
8.09 mm5.71 mm1.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242030128
Side View
Table 66.0%Crown 44.41°Girdle: MED-STKPavilionCulet: NDepth 68.9%

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: Oct 30
Current: $19,573 CAD|Low: $9,340 CAD|High: $19,703 CAD|Avg: $14,164 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8$10,938 CAD
Retailer 6$11,615 CAD
Retailer 7$11,780 CAD
Retailer 3$12,632 CAD
Retailer 9$12,945 CAD
Retailer 5$13,203 CAD
Retailer 4$14,465 CAD
Retailer 10$15,377 CAD
Retailer 2$17,162 CAD
MOH London$19,573 CAD

29 data points across 10 retailers

9 retailers$10,938 CAD to $19,573 CAD

B+
Cheapest Retailer
-
$10,938 CAD
$7,830 USD
B+
Retailer 2
-
$11,615 CAD
$8,315 USD
View
B
Retailer 3
-
$12,632 CAD
£7,120 GBP
View
Retailer 4
-
$12,945 CAD
A$14,257 AUD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
$13,203 CAD
£7,442 GBP
View
B
Retailer 6
-
$14,465 CAD
€9,862 EUR
View
Retailer 7
-
$15,377 CAD
$11,008 USD
View
Price last confirmed 16 days ago
B
Retailer 8
-
$17,162 CAD
ZAR 198,481 ZAR
View
Most Expensive
B
MOH London
55D88AAEA · Oct 29
$19,573 CAD
£11,033 GBP
View
8 more retailers have this diamond
Prices start from $10,938 CADSave up to $8,636 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.

B+
1.50ct Asscher
$10,938 CAD