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Emerald|Natural|GIA

1.66ct G SI2 Emerald Natural Diamond

EX • G/SI2 • GIA 6552167689

Certificate GIA 6552167689

Diamond specifications and retailer prices

From €3,372 EUR
$3,782 USD
As of October 31, 2026
Save €1,014 EUR (23%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,386 EUR at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.66ct natural emerald diamond

This 1.66ct natural emerald sits in the one-and-a-half to two carat band, graded G 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 6552167689. Listed at 7 retailers as of October 31, 2026, with prices from €3,372 to €4,386, a €1,014 spread on the same certified stone. GemTrove lists it at €4,386. 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

1.66
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552167689
Dimensions7.78 × 5.56 × 3.79 mm
L/W Ratio1.40
Top View
7.78 mm5.56 mm1.66 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552167689
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €3,438 EUR|Low: €3,096 EUR|High: €4,106 EUR|Avg: €3,662 EUR|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4€3,372 EUR
Retailer 1€3,438 EUR
Retailer 3€3,459 EUR
Retailer 6€3,520 EUR
Retailer 5€3,612 EUR
Retailer 2€3,629 EUR

45 data points across 6 retailers

7 retailers€3,372 EUR to €4,386 EUR

A
Cheapest Retailer
-
€3,372 EUR
$3,782 USD
A
Retailer 2
-
€3,438 EUR
₹367,192 INR
View
A
Retailer 3
-
€3,459 EUR
$3,880 USD
View
Final sale: no returns
A
Retailer 4
-
€3,520 EUR
MYR 16,080 MYR
View
A
Retailer 5
-
€3,612 EUR
SGD 5,474 SGD
View
A
Retailer 6
-
€3,629 EUR
£3,205 GBP
View
Most Expensive
A
GemTrove
GT-N-01261605-98 · Nov 2
€4,386 EUR
A$7,568 AUD
View
6 more retailers have this diamond
Prices start from €3,372 EURSave up to €1,014 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
1.66ct Emerald
€3,372 EUR