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Asscher|Natural|GIA

1.51ct I SI2 Asscher Natural Diamond

VG • I/SI2 • GIA 2407920165

Certificate GIA 2407920165

Diamond specifications and retailer prices

From $8,457 NZD
As of November 6, 2026
Save $3,611 NZD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $12,068 NZD at Jared · As of November 6, 2026
View at Jared

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2407920165. Listed at 7 retailers as of November 6, 2026, with prices from $8,457 to $12,068, a $3,611 spread on the same certified stone. Jared lists it at $12,068. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2407920165
Dimensions7.43 × 5.87 × 3.87 mm
L/W Ratio1.27
Top View
7.43 mm5.87 mm1.51 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2407920165
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.0%

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: $12,068 NZD|Low: $7,843 NZD|High: $16,740 NZD|Avg: $11,282 NZD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 23, 2026
Retailer 4$8,457 NZD
Retailer 2$8,942 NZD
Retailer 6$9,530 NZD
Retailer 3$10,995 NZD
Retailer 7$11,671 NZD
Retailer 8$11,671 NZD
Jared$12,068 NZD
Retailer 5$16,740 NZD

17 data points across 8 retailers

7 retailers$8,457 NZD to $12,068 NZD

B+
Cheapest Retailer
-
$8,457 NZD
B+
Retailer 2
-
$8,942 NZD
View
B+
Retailer 3
-
$9,530 NZD
View
B
Retailer 4
-
$10,995 NZD
View
B
Retailer 5
-
$11,671 NZD
View
B
Retailer 6
-
$11,671 NZD
View
Most Expensive
B
Jared
143596043 · Nov 6
$12,068 NZD
$6,690 USD
View
6 more retailers have this diamond
Prices start from $8,457 NZDSave up to $3,611 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
$8,457 NZD