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Asscher|Natural|GIA

1.51ct K SI1 Asscher Natural Diamond

GD • K/SI1 • GIA 6465226115

Certificate GIA 6465226115

Diamond specifications and retailer prices

From $4,663 AUD
As of November 6, 2026
Save $4,762 AUD (51%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,425 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6465226115. Listed at 9 retailers as of November 2, 2026, with prices from $4,663 to $9,425, a $4,762 spread on the same certified stone. MOH London lists it at $9,425. 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6465226115
Dimensions7.51 × 5.29 × 3.95 mm
L/W Ratio1.42
Top View
7.51 mm5.29 mm1.51 ctK / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6465226115
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.6%

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 6
Current: $9,425 AUD|Low: $4,607 AUD|High: $9,537 AUD|Avg: $6,079 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$4,663 AUD
Retailer 6$4,958 AUD
Retailer 10$5,008 AUD
Retailer 7$5,378 AUD
Retailer 3$5,707 AUD
Retailer 8$5,844 AUD
Retailer 9$5,998 AUD
Retailer 2$6,341 AUD
Retailer 4$6,878 AUD
MOH London$9,425 AUD

41 data points across 10 retailers

9 retailers$4,663 AUD to $9,425 AUD

B+
Cheapest Retailer
-
$4,663 AUD
B+
Retailer 2
-
$4,958 AUD
View
B+
Retailer 3
-
$5,378 AUD
View
B+
Retailer 4
-
$5,707 AUD
View
B
Retailer 5
-
$5,844 AUD
View
B
Retailer 6
-
$6,043 AUD
View
B
Retailer 7
-
$6,341 AUD
View
B
Retailer 8
-
$6,878 AUD
View
Most Expensive
C
MOH London
82B060F2E · Nov 2
$9,425 AUD
£5,195 GBP
View
8 more retailers have this diamond
Prices start from $4,663 AUDSave up to $4,762 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
$4,663 AUD