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Asscher|Natural|GIA

1.51ct J SI1 Asscher Natural Diamond

VG • J/SI1 • GIA 1488084959

Certificate GIA 1488084959

Diamond specifications and retailer prices

From $3,023 SGD
$2,365 USD
As of October 28, 2026
Save $1,593 SGD (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,616 SGD at 77 Diamonds · As of November 2, 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 $3,023 to $4,616, a $1,593 spread on the same certified stone. 77 Diamonds lists it at $4,616. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $4,616 SGD|Low: $2,990 SGD|High: $4,622 SGD|Avg: $3,652 SGD|+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 2, 2026
Retailer 5$3,023 SGD
Retailer 7$3,030 SGD
Retailer 9$3,109 SGD
Retailer 12$3,128 SGD
Retailer 3$3,265 SGD
Retailer 6$3,750 SGD
Retailer 8$3,753 SGD
Retailer 10$3,950 SGD
Retailer 11$3,950 SGD
Retailer 4$4,078 SGD
Retailer 2$4,196 SGD
77 Diamonds$4,616 SGD

33 data points across 12 retailers

12 retailers$3,023 SGD to $4,616 SGD

A
Cheapest Retailer
-
$3,023 SGD
$2,365 USD
A
Retailer 2
-
$3,030 SGD
$2,370 USD
View
A
Retailer 3
-
$3,109 SGD
$2,432 USD
View
A
Retailer 4
-
$3,128 SGD
$2,447 USD
View
A
Retailer 5
-
$3,265 SGD
$2,554 USD
View
B+
Retailer 6
-
$3,750 SGD
$2,933 USD
View
B+
Retailer 7
-
$3,753 SGD
$2,936 USD
View
B+
Retailer 8
-
$3,950 SGD
$3,090 USD
View
B+
Retailer 9
-
$3,950 SGD
$3,090 USD
View
B+
Retailer 10
-
$4,078 SGD
$3,190 USD
View
B+
Retailer 11
-
$4,196 SGD
€3,126 EUR
View
Most Expensive
B+
77 Diamonds
ACMBMCJVMGGE · Nov 2
$4,616 SGD
£2,843 GBP
View
11 more retailers have this diamond
Prices start from $3,023 SGDSave up to $1,593 SGD

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
$3,023 SGD