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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 €2,396 EUR
$2,677 USD
As of October 31, 2026
Save €645 EUR (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €3,042 EUR at Blue Nile · As of October 31, 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 October 31, 2026, with prices from €2,396 to €3,042, a €645 spread on the same certified stone. Blue Nile lists it at €3,042. 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: Oct 31
Current: €3,042 EUR|Low: €2,396 EUR|High: €3,042 EUR|Avg: €2,544 EUR
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 3€2,396 EUR
Retailer 2€2,444 EUR
Blue Nile€3,042 EUR

2 data points across 3 retailers

3 retailers€2,396 EUR to €3,042 EUR

A
Cheapest Retailer
-
€2,396 EUR
$2,677 USD
A
Retailer 2
-
€2,444 EUR
$2,730 USD
View
Most Expensive
B+
Blue Nile
29207327 · Oct 31
€3,042 EUR
$3,398 USD
View
2 more retailers have this diamond
Prices start from €2,396 EURSave up to €645 EUR

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
€2,396 EUR