Asscher|Natural|GIA

1.51ct J SI1 Asscher Natural Diamond

VG • J/SI1 • GIA 1488084959

Certificate GIA 1488084959

Diamond specifications and retailer prices

From $2,365 USD
As of October 28, 2026
Save $1,246 USD (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,611 USD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1488084959. Listed at 12 retailers as of October 28, 2026, with prices from $2,365 to $3,611, a $1,246 spread on the same certified stone. 77 Diamonds lists it at $3,611. 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
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1488084959
Dimensions6.15 × 5.90 × 4.16 mm
L/W Ratio1.04
Girdle conditionPolished
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Feather, Needle
Top View
6.15 mm5.90 mm1.51 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1488084959
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,611 USD|Low: $2,339 USD|High: $3,615 USD|Avg: $2,856 USD|+2.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 5$2,365 USD
Retailer 7$2,370 USD
Retailer 9$2,432 USD
Retailer 12$2,447 USD
Retailer 3$2,554 USD
Retailer 6$2,933 USD
Retailer 8$2,936 USD
Retailer 10$3,090 USD
Retailer 11$3,090 USD
Retailer 4$3,190 USD
Retailer 2$3,288 USD
77 Diamonds$3,611 USD

32 data points across 12 retailers

12 retailers$2,365 USD to $3,611 USD

A
Cheapest Retailer
-
$2,365 USD
A
Retailer 2
-
$2,370 USD
View
A
Retailer 3
-
$2,432 USD
View
A
Retailer 4
-
$2,447 USD
View
A
Retailer 5
-
$2,554 USD
View
B+
Retailer 6
-
$2,933 USD
View
B+
Retailer 7
-
$2,936 USD
View
B+
Retailer 8
-
$3,090 USD
View
B+
Retailer 9
-
$3,090 USD
View
B+
Retailer 10
-
$3,190 USD
View
B+
Retailer 11
-
$3,288 USD
€3,131 EUR
View
Most Expensive
B+
77 Diamonds
ACMBMCJVMGGE · Nov 1
$3,611 USD
£2,843 GBP
View
11 more retailers have this diamond
Prices start from $2,365 USDSave up to $1,246 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
$2,365 USD