Asscher|Natural|GIA

2.78ct E SI1 Asscher Natural Diamond

ID • E/SI1 • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From €23,020 EUR
$25,718 USD
As of October 30, 2026
Save €4,006 EUR (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €27,025 EUR at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 2.78ct natural asscher diamond

This 2.78ct natural asscher sits in the two to three carat band, graded E colour (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 29, 2026, with prices from €23,020 to €27,025, a €4,006 spread on the same certified stone. Blue Nile lists it at €27,025. 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

2.78
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions7.84 × 7.60 × 5.06 mm
L/W Ratio1.03
Top View
7.84 mm7.60 mm2.78 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.7%

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: Oct 30
Current: €27,025 EUR|Low: €23,020 EUR|High: €29,960 EUR|Avg: €26,970 EUR
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 29, 2026
Retailer 3€23,020 EUR
Retailer 7€24,724 EUR
Blue Nile€27,025 EUR
Retailer 4€27,741 EUR
Retailer 2€27,963 EUR
Retailer 5€28,851 EUR
Retailer 6€29,960 EUR

2 data points across 7 retailers

3 retailers€23,020 EUR to €27,025 EUR

A
Cheapest Retailer
-
€23,020 EUR
$25,718 USD
A
Retailer 2
-
€24,724 EUR
$27,622 USD
View
Most Expensive
B+
Blue Nile
26991370 · Oct 29
€27,025 EUR
$30,193 USD
View
2 more retailers have this diamond
Prices start from €23,020 EURSave up to €4,006 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
2.78ct Asscher
€23,020 EUR