Asscher|Natural|GIA

1.51ct J IF Asscher Natural Diamond

ID • J/IF • GIA 1559965000

Certificate GIA 1559965000

Diamond specifications and retailer prices

From $4,078 USD
As of October 28, 2026
Save $812 USD (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,890 USD at Blue Nile · As of October 29, 2026
View at Blue Nile

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559965000. Listed at 4 retailers as of October 28, 2026, with prices from $4,078 to $4,890, a $812 spread on the same certified stone. Blue Nile lists it at $4,890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559965000
Dimensions6.44 × 6.28 × 4.13 mm
L/W Ratio1.03
Top View
6.44 mm6.28 mm1.51 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559965000
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $4,890 USD|Low: $4,078 USD|High: $5,050 USD|Avg: $4,608 USD|-3.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4$4,078 USD
Retailer 2$4,418 USD
Retailer 3$4,790 USD
Blue Nile$4,890 USD

29 data points across 4 retailers

4 retailers$4,078 USD to $4,890 USD

A
Cheapest Retailer
-
$4,078 USD
A
Retailer 2
-
$4,418 USD
£3,478 GBP
View
A
Retailer 3
-
$4,790 USD
View
Most Expensive
B+
Blue Nile
29926900 · Oct 29
$4,890 USD
View
3 more retailers have this diamond
Prices start from $4,078 USDSave up to $812 USD

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
$4,078 USD