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Asscher|Natural|GIA

1.30ct I SI1 Asscher Natural Diamond

ID • I/SI1 • GIA 2

Certificate GIA 2

Diamond specifications and retailer prices

From $3,737 CAD
As of November 4, 2026
Save $1,008 CAD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,746 CAD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.3ct natural asscher diamond

This 1.3ct natural asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 4, 2026, with prices from $3,737 to $4,746, a $1,008 spread on the same certified stone. Blue Nile lists it at $4,746. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
I
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2
Dimensions6.03 × 5.94 × 3.98 mm
L/W Ratio1.02
Top View
6.03 mm5.94 mm1.30 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.0%

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: $4,746 CAD|Low: $3,737 CAD|High: $4,746 CAD|Avg: $3,969 CAD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 3$3,737 CAD
Retailer 2$3,813 CAD
Blue Nile$4,746 CAD

2 data points across 3 retailers

3 retailers$3,737 CAD to $4,746 CAD

A
Cheapest Retailer
-
$3,737 CAD
A
Retailer 2
-
$3,813 CAD
View
Most Expensive
B+
Blue Nile
29207327 · Nov 5
$4,746 CAD
$3,398 USD
View
2 more retailers have this diamond
Prices start from $3,737 CADSave up to $1,008 CAD

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
1.30ct Asscher
$3,737 CAD