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Emerald|Natural|GIA

1.00ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 6555518059

Certificate GIA 6555518059

Diamond specifications and retailer prices

From €1,363 EUR
HK$11,900 HKD
As of October 31, 2026
Save €2,460 EUR (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,824 EUR at NZ Jewellers · As of October 27, 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 6555518059. Listed at 15 retailers as of October 27, 2026, with prices from €1,363 to €3,824, a €2,460 spread on the same certified stone. NZ Jewellers lists it at €3,824. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555518059
Dimensions6.48 × 4.79 × 3.29 mm
L/W Ratio1.35
Girdle conditionPolished
Key to symbols
Cloud, Crystal, Indented Natural
Top View
6.48 mm4.79 mm1.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555518059
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.8%

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 31
Current: €3,205 EUR|Low: €1,363 EUR|High: €3,239 EUR|Avg: €1,959 EUR|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4€1,363 EUR
Retailer 3€1,375 EUR
Retailer 9€1,445 EUR
Retailer 2€1,502 EUR
Retailer 7€1,830 EUR
Retailer 6€2,117 EUR
Retailer 8€2,256 EUR
Retailer 5€2,338 EUR
Retailer 1€3,205 EUR

31 data points across 9 retailers

15 retailers€1,363 EUR to €3,824 EUR

A
Cheapest Retailer
-
€1,363 EUR
HK$11,900 HKD
A
Retailer 2
-
€1,375 EUR
₹146,273 INR
View
A
Retailer 3
-
€1,445 EUR
$1,614 USD
View
Final sale: no returns
A
Retailer 4
-
€1,502 EUR
View
A
Retailer 5
-
€1,659 EUR
$1,853 USD
View
A
Retailer 6
-
€1,829 EUR
$2,043 USD
View
A
Retailer 7
-
€1,830 EUR
$2,044 USD
View
A
Retailer 8
-
€1,830 EUR
$2,045 USD
View
A
Retailer 9
-
€1,855 EUR
A$3,188 AUD
View
A
Retailer 10
-
€1,888 EUR
SGD 2,851 SGD
View
A
Retailer 11
-
€1,914 EUR
$2,138 USD
View
Retailer 12
-
€2,256 EUR
A$3,877 AUD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
€2,338 EUR
View
B+
Retailer 14
-
€3,205 EUR
£2,819 GBP
View
Most Expensive
B
NZ Jewellers
fdd03f92-5376-4791-9506-7c0777e9abe1 · Oct 27
€3,824 EUR
$4,272 USD
View
14 more retailers have this diamond
Prices start from €1,363 EURSave up to €2,460 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
€1,363 EUR