Asscher|Natural|GIA

1.20ct E SI1 Asscher Natural Diamond

VG • E/SI1 • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From $4,985 USD
As of October 29, 2026
Save $1,303 USD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,288 USD at Blue Nile · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 29, 2026, with prices from $4,985 to $6,288, a $1,303 spread on the same certified stone. Blue Nile lists it at $6,288. 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

1.20
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions5.93 × 5.76 × 3.96 mm
L/W Ratio1.03
Top View
5.93 mm5.76 mm1.20 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $6,288 USD|Low: $4,919 USD|High: $11,134 USD|Avg: $6,795 USD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 29, 2026
Retailer 3$4,985 USD
Retailer 7$5,329 USD
Retailer 2$6,031 USD
Retailer 4$6,031 USD
Blue Nile$6,288 USD
Retailer 6$6,959 USD
Retailer 5$11,134 USD

4 data points across 7 retailers

3 retailers$4,985 USD to $6,288 USD

B
Cheapest Retailer
-
$4,985 USD
B
Retailer 2
-
$5,329 USD
View
Most Expensive
B
Blue Nile
13759068 · Oct 29
$6,288 USD
View
2 more retailers have this diamond
Prices start from $4,985 USDSave up to $1,303 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.

B
1.20ct Asscher
$4,985 USD