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Asscher|Natural|GIA

1.20ct I SI2 Asscher Natural Diamond

ID • I/SI2 • GIA 2

Certificate GIA 2

Diamond specifications and retailer prices

From €3,140 EUR
$3,508 USD
As of November 2, 2026
Save €818 EUR (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €3,958 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.2ct natural asscher diamond

This 1.2ct natural asscher sits in the classic one-carat band, graded I colour (near-colourless) and SI2 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 €3,140 to €3,958, a €818 spread on the same certified stone. Blue Nile lists it at €3,958. 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

1.20
Carat
I
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2
Dimensions5.75 × 5.73 × 3.88 mm
L/W Ratio1.00
Top View
5.75 mm5.73 mm1.20 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €3,958 EUR|Low: €3,140 EUR|High: €3,958 EUR|Avg: €3,363 EUR
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2€3,140 EUR
Retailer 3€3,289 EUR
Blue Nile€3,958 EUR

2 data points across 3 retailers

3 retailers€3,140 EUR to €3,958 EUR

B
Cheapest Retailer
-
€3,140 EUR
$3,508 USD
B
Retailer 2
-
€3,289 EUR
$3,674 USD
View
Most Expensive
B
Blue Nile
5626859 · Oct 31
€3,958 EUR
$4,422 USD
View
2 more retailers have this diamond
Prices start from €3,140 EURSave up to €818 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.

B
1.20ct Asscher
€3,140 EUR