Asscher|Natural|IGI

1.03ct J SI1 Asscher Natural Diamond

VG • J/SI1 • IGI 769610926

Shape and cutting style on the report: Square emerald cut

Certificate IGI 769610926

Diamond specifications and retailer prices

From $853 USD
As of November 4, 2026
Save $2,047 USD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,900 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.03ct natural asscher diamond

This 1.03ct natural asscher sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 769610926. Listed at 11 retailers as of November 3, 2026, with prices from $853 to $2,900, a $2,047 spread on the same certified stone. NZ Jewellers lists it at $2,900. 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

1.03
Carat
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.8°
Pavilion angle42.3°
OriginNatural
Grading LabIGI
CertificateIGI 769610926
Dimensions5.35 × 5.16 × 4.01 mm
L/W Ratio1.04
Culet sizeNone
Top View
5.35 mm5.16 mm1.03 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 769610926
Side View
Table 57.0%Crown 40.8°Girdle: Very ThickPavilion 42.3°Culet: NoneDepth 77.7%

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: Nov 4
Current: $2,900 USD|Low: $853 USD|High: $2,900 USD|Avg: $1,331 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9$853 USD
Retailer 3$900 USD
Retailer 6$925 USD
Retailer 7$960 USD
Retailer 5$1,067 USD
Retailer 2$1,110 USD
Retailer 8$1,316 USD
Retailer 4$1,691 USD
NZ Jewellers$2,900 USD

41 data points across 9 retailers

11 retailers$853 USD to $2,900 USD

B+
Cheapest Retailer
-
$853 USD
Final sale: no returns
A
Retailer 2
-
$900 USD
View
A
Retailer 3
-
$925 USD
View
B+
Retailer 4
-
$943 USD
View
B+
Retailer 5
-
$960 USD
View
B+
Retailer 6
-
$964 USD
View
B+
Retailer 7
-
$1,067 USD
View
B+
Retailer 8
-
$1,110 USD
View
B+
Retailer 9
-
$1,316 USD
View
B+
Retailer 10
-
$1,691 USD
View
Most Expensive
C
NZ Jewellers
5ed30da6-3fe6-4f93-8497-98476b028a13 · Nov 3
$2,900 USD
View
10 more retailers have this diamond
Prices start from $853 USDSave up to $2,047 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
1.03ct Asscher
$853 USD