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Asscher|Natural|GIA

1.51ct J SI1 Asscher Natural Diamond

VG • J/SI1 • GIA 6561107289

Certificate GIA 6561107289

Diamond specifications and retailer prices

From $4,840 AUD
$3,392 USD
As of November 1, 2026
Save $4,639 AUD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,479 AUD at MOH London · As of November 2, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561107289. Listed at 12 retailers as of November 1, 2026, with prices from $4,840 to $9,479, a $4,639 spread on the same certified stone. MOH London lists it at $9,479. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle49.08°
OriginNatural
Grading LabGIA
CertificateGIA 6561107289
Dimensions7.74 × 5.82 × 4.00 mm
L/W Ratio1.33
Culet sizeNone
Key to symbols
Crystal, Feather, Twinning Wisp, Needle, Knot
Top View
7.74 mm5.82 mm1.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561107289
Side View
Table 66.0%Crown 49.08°GirdlePavilionCulet: NDepth 68.6%

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: $9,479 AUD|Low: $4,672 AUD|High: $10,117 AUD|Avg: $6,122 AUD|-6.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$4,840 AUD
Retailer 9$4,987 AUD
Retailer 10$5,231 AUD
Retailer 7$5,408 AUD
Retailer 2$5,453 AUD
Retailer 3$5,668 AUD
Retailer 5$5,798 AUD
Retailer 8$5,878 AUD
Retailer 4$6,412 AUD
Retailer 6$6,967 AUD
MOH London$9,479 AUD

30 data points across 11 retailers

12 retailers$4,840 AUD to $9,479 AUD

A
Cheapest Retailer
-
$4,840 AUD
$3,392 USD
A
Retailer 2
-
$4,987 AUD
$3,495 USD
View
B+
Retailer 3
-
$5,231 AUD
$3,666 USD
View
Final sale: no returns
B+
Retailer 4
-
$5,408 AUD
$3,790 USD
View
B+
Retailer 5
-
$5,453 AUD
£3,009 GBP
View
B+
Retailer 6
-
$5,668 AUD
$3,972 USD
View
B+
Retailer 7
-
$5,798 AUD
£3,200 GBP
View
B+
Retailer 8
-
$5,878 AUD
$4,119 USD
View
B+
Retailer 9
-
$6,412 AUD
€4,280 EUR
View
Retailer 10
-
$6,748 AUD
View
Price last confirmed 29 days ago
B
Retailer 11
-
$6,967 AUD
ZAR 78,880 ZAR
View
Most Expensive
B
MOH London
4878017CE · Nov 2
$9,479 AUD
£5,231 GBP
View
11 more retailers have this diamond
Prices start from $4,840 AUDSave up to $4,639 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
1.51ct Asscher
$4,840 AUD