Emerald|Natural|GIA

6.66ct E IF Emerald Natural Diamond

EX • E/IF • GIA 2245041720

Certificate GIA 2245041720

Diamond specifications and retailer prices

From €308,466 EUR
$344,620 USD
As of October 30, 2026
Save €10,285 EUR (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €318,750 EUR at Jared · As of October 30, 2026
View at Jared

About this 6.66ct natural emerald diamond

This 6.66ct natural emerald sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245041720. Listed at 3 retailers as of October 30, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

6.66
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245041720
Dimensions12.61 × 9.26 × 6.19 mm
L/W Ratio1.36
Culet sizeNone
Top View
12.61 mm9.26 mm6.66 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245041720
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €318,750 EUR|Low: €305,414 EUR|High: €318,750 EUR|Avg: €309,163 EUR
Jared
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 4€305,414 EUR
Retailer 2€308,466 EUR
Retailer 3€308,466 EUR
Jared€318,750 EUR

2 data points across 4 retailers

3 retailers€308,466 EUR to €318,750 EUR

A
Cheapest Retailer
-
€308,466 EUR
$344,620 USD
A
Retailer 2
-
€308,466 EUR
$344,620 USD
View
Most Expensive
B+
Jared
159867113 · Oct 30
€318,750 EUR
$356,110 USD
View
2 more retailers have this diamond
Prices start from €308,466 EURSave up to €10,285 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
6.66ct Emerald
€308,466 EUR