Emerald|Natural|GIA

1.00ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 5242046347

Certificate GIA 5242046347

Diamond specifications and retailer prices

From €1,601 EUR
$1,789 USD
As of October 30, 2026
Save €1,774 EUR (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,264 EUR at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-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 5242046347. Listed at 17 retailers as of October 29, 2026, with a 111% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242046347
Dimensions6.84 × 4.81 × 3.21 mm
L/W Ratio1.42
Top View
6.84 mm4.81 mm1.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5242046347
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: 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: €1,874 EUR|Low: €1,468 EUR|High: €3,497 EUR|Avg: €2,189 EUR|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 3€1,601 EUR
Retailer 11€1,669 EUR
Retailer 2€1,674 EUR
Retailer 9€1,706 EUR
Retailer 13€1,776 EUR
Retailer 4€1,792 EUR
Retailer 1€1,874 EUR
Retailer 6€2,102 EUR
Retailer 12€2,333 EUR
Retailer 5€2,425 EUR
Retailer 8€2,613 EUR
Retailer 10€3,366 EUR
Retailer 7€3,375 EUR

28 data points across 13 retailers

17 retailers€1,601 EUR to €3,375 EUR

A
Cheapest Retailer
-
€1,601 EUR
$1,789 USD
Final sale: no returns
A
Retailer 2
-
€1,669 EUR
$1,865 USD
View
A
Retailer 3
-
€1,674 EUR
$1,870 USD
View
A
Retailer 4
-
€1,706 EUR
$1,906 USD
View
Retailer 5
-
€1,736 EUR
$1,939 USD
View
Price last confirmed 23 days ago
A
Retailer 6
-
€1,776 EUR
$1,984 USD
View
A
Retailer 7
-
€1,792 EUR
$2,003 USD
View
Retailer 8
-
€1,848 EUR
$2,065 USD
View
Price last confirmed 41 days ago
A
Retailer 9
-
€1,874 EUR
£1,649 GBP
View
A
Retailer 10
-
€2,102 EUR
£1,849 GBP
View
Retailer 11
-
€2,132 EUR
$2,382 USD
View
Price last confirmed 41 days ago
B+
Retailer 12
-
€2,333 EUR
ZAR 42,105 ZAR
View
Retailer 13
-
€2,425 EUR
A$4,169 AUD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
€2,613 EUR
View
B+
Retailer 15
-
€3,366 EUR
$3,760 USD
View
B+
Retailer 16
-
€3,375 EUR
£2,969 GBP
View
Most Expensive
NZ Jewellers
cc270750-8300-4efa-a868-4e6a16619f9d · Sep 21
€4,264 EUR
$4,764 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from €1,601 EURSave up to €1,774 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
1.00ct Emerald
€1,601 EUR