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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 $9,192 NZD
As of November 5, 2026
Save $10,488 NZD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $19,680 NZD 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 $9,192 to $19,680, a $10,488 spread on the same certified stone. NZ Jewellers lists it at $19,680. 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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $19,680 NZD|Low: $8,992 NZD|High: $19,680 NZD|Avg: $12,416 NZD
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$8,992 NZD
Retailer 8$9,297 NZD
Retailer 9$10,661 NZD
Retailer 11$10,661 NZD
Retailer 12$10,661 NZD
Retailer 10$11,074 NZD
Retailer 5$11,175 NZD
Retailer 3$12,301 NZD
Retailer 2$12,785 NZD
Retailer 4$12,974 NZD
Retailer 6$17,289 NZD
NZ Jewellers$19,680 NZD

45 data points across 12 retailers

14 retailers$9,192 NZD to $19,680 NZD

Retailer 1
-
$8,992 NZD
Price last confirmed 9 days ago
B
Retailer 2
-
$9,192 NZD
View
B
Retailer 3
-
$9,297 NZD
View
Retailer 4
-
$10,661 NZD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$10,661 NZD
View
B
Retailer 6
-
$10,661 NZD
View
B
Retailer 7
-
$11,074 NZD
View
B
Retailer 8
-
$11,175 NZD
View
B
Retailer 9
-
$11,241 NZD
View
C
Retailer 10
-
$12,301 NZD
View
B
Retailer 11
-
$12,785 NZD
View
Retailer 12
-
$12,974 NZD
View
Price last confirmed 14 days ago
C
Retailer 13
-
$17,289 NZD
View
Most Expensive
C
NZ Jewellers
86a2a3dd-3f05-49be-bd8c-6e8130271762 · Nov 5
$19,680 NZD
$11,063 USD
View
13 more retailers have this diamond
Prices start from $9,192 NZDSave up to $10,488 NZD

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
$9,192 NZD