Asscher|Natural|GIA

1.51ct J SI1 Asscher Natural Diamond

GD • J/SI1 • GIA 7518595739

Certificate GIA 7518595739

Diamond specifications and retailer prices

From $4,248 CAD
$3,041 USD
As of October 31, 2026
Save $1,216 CAD (22%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,464 CAD at GemTrove · As of October 31, 2026
View at GemTrove

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded J 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 7518595739. Listed at 8 retailers as of October 31, 2026, with prices from $4,248 to $5,464, a $1,216 spread on the same certified stone. GemTrove lists it at $5,464. 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

1.51
Carat
J
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7518595739
Dimensions7.22 × 5.74 × 3.92 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.22 mm5.74 mm1.51 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518595739
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

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 31
Current: $5,464 CAD|Low: $3,869 CAD|High: $6,118 CAD|Avg: $5,124 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9$4,224 CAD
Retailer 2$4,248 CAD
Retailer 4$4,606 CAD
Retailer 8$4,765 CAD
Retailer 3$5,266 CAD
Retailer 5$5,266 CAD
Retailer 6$5,377 CAD
Retailer 7$5,448 CAD
GemTrove$5,464 CAD

7 data points across 9 retailers

8 retailers$4,248 CAD to $5,464 CAD

B+
Cheapest Retailer
-
$4,248 CAD
$3,041 USD
Final sale: no returns
B+
Retailer 2
-
$4,606 CAD
$3,297 USD
View
B+
Retailer 3
-
$4,765 CAD
MYR 13,895 MYR
View
B+
Retailer 4
-
$5,266 CAD
$3,770 USD
View
B+
Retailer 5
-
$5,266 CAD
$3,770 USD
View
B+
Retailer 6
-
$5,377 CAD
SGD 5,202 SGD
View
B+
Retailer 7
-
$5,448 CAD
$3,900 USD
View
Most Expensive
B+
GemTrove
GT-N-00949832-98 · Oct 31
$5,464 CAD
A$6,018 AUD
View
7 more retailers have this diamond
Prices start from $4,248 CADSave up to $1,216 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+
1.51ct Asscher
$4,248 CAD