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Asscher|Natural|GIA

1.51ct J SI1 Asscher Natural Diamond

GD • J/SI1 • GIA 7518595739

Certificate GIA 7518595739

Diamond specifications and retailer prices

From $4,329 AUD
$3,041 USD
As of November 2, 2026
Save $1,240 AUD (22%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,569 AUD at GemTrove · As of November 2, 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 November 2, 2026, with prices from $4,329 to $5,569, a $1,240 spread on the same certified stone. GemTrove lists it at $5,569. 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
Colour
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: Nov 2
Current: $5,569 AUD|Low: $3,943 AUD|High: $6,235 AUD|Avg: $5,222 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9$4,305 AUD
Retailer 2$4,329 AUD
Retailer 4$4,694 AUD
Retailer 8$4,856 AUD
Retailer 3$5,367 AUD
Retailer 5$5,367 AUD
Retailer 6$5,480 AUD
Retailer 7$5,552 AUD
GemTrove$5,569 AUD

7 data points across 9 retailers

8 retailers$4,329 AUD to $5,569 AUD

B+
Cheapest Retailer
-
$4,329 AUD
$3,041 USD
Final sale: no returns
B+
Retailer 2
-
$4,694 AUD
$3,297 USD
View
B+
Retailer 3
-
$4,856 AUD
MYR 13,895 MYR
View
B+
Retailer 4
-
$5,367 AUD
$3,770 USD
View
B+
Retailer 5
-
$5,367 AUD
$3,770 USD
View
B+
Retailer 6
-
$5,480 AUD
SGD 5,202 SGD
View
B+
Retailer 7
-
$5,552 AUD
$3,900 USD
View
Most Expensive
B+
GemTrove
GT-N-00949832-98 · Nov 2
$5,569 AUD
View
7 more retailers have this diamond
Prices start from $4,329 AUDSave up to $1,240 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.

B+
1.51ct Asscher
$4,329 AUD