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Asscher|Natural|GIA

1.51ct K SI2 Asscher Natural Diamond

VG • K/SI2 • GIA 2225743427

Certificate GIA 2225743427

Diamond specifications and retailer prices

From $7,381 AUD
As of November 5, 2026
Save $8,422 AUD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $15,803 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2225743427. Listed at 14 retailers as of November 5, 2026, with prices from $7,381 to $15,803, a $8,422 spread on the same certified stone. NZ Jewellers lists it at $15,803. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225743427
Dimensions6.26 × 6.25 × 4.37 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.26 mm6.25 mm1.51 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2225743427
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 70.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $15,803 AUD|Low: $7,221 AUD|High: $15,803 AUD|Avg: $9,971 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$7,221 AUD
Retailer 8$7,465 AUD
Retailer 9$8,561 AUD
Retailer 11$8,561 AUD
Retailer 12$8,561 AUD
Retailer 10$8,892 AUD
Retailer 5$8,974 AUD
Retailer 3$9,878 AUD
Retailer 2$10,267 AUD
Retailer 4$10,418 AUD
Retailer 6$13,884 AUD
NZ Jewellers$15,803 AUD

45 data points across 12 retailers

14 retailers$7,381 AUD to $15,803 AUD

Retailer 1
-
$7,221 AUD
Price last confirmed 9 days ago
B
Retailer 2
-
$7,381 AUD
View
B
Retailer 3
-
$7,465 AUD
View
Retailer 4
-
$8,561 AUD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$8,561 AUD
View
B
Retailer 6
-
$8,561 AUD
View
B
Retailer 7
-
$8,892 AUD
View
B
Retailer 8
-
$8,974 AUD
View
B
Retailer 9
-
$9,027 AUD
View
C
Retailer 10
-
$9,878 AUD
View
B
Retailer 11
-
$10,267 AUD
View
Retailer 12
-
$10,418 AUD
View
Price last confirmed 14 days ago
C
Retailer 13
-
$13,884 AUD
View
Most Expensive
C
NZ Jewellers
86a2a3dd-3f05-49be-bd8c-6e8130271762 · Nov 5
$15,803 AUD
$11,063 USD
View
13 more retailers have this diamond
Prices start from $7,381 AUDSave up to $8,422 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
$7,381 AUD