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Emerald|Natural|GIA

1.00ct G SI2 Emerald Natural Diamond

EX • G/SI2 • GIA 2557250527

Certificate GIA 2557250527

Diamond specifications and retailer prices

From €1,326 EUR
$1,481 USD
As of October 30, 2026
Save €2,178 EUR (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,503 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-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 2557250527. Listed at 15 retailers as of October 30, 2026, with prices from €1,326 to €3,503, a €2,178 spread on the same certified stone. NZ Jewellers lists it at €3,503. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle51.8°
Pavilion angle58.67°
OriginNatural
Grading LabGIA
CertificateGIA 2557250527
Dimensions6.55 × 4.72 × 3.26 mm
L/W Ratio1.39
Top View
6.55 mm4.72 mm1.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557250527
Side View
Table 67.0%Crown 51.8°Girdle: Very ThickPavilion 58.67°Culet: NoneDepth 69.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,503 EUR|Low: €1,059 EUR|High: €3,610 EUR|Avg: €1,786 EUR|-3.0%
NZ Jewellers
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 31, 2026
Retailer 9€1,326 EUR
Retailer 2€1,332 EUR
Retailer 10€1,424 EUR
Retailer 3€1,480 EUR
Retailer 12€1,480 EUR
Retailer 5€1,501 EUR
Retailer 13€1,549 EUR
Retailer 8€1,596 EUR
Retailer 4€1,607 EUR
Retailer 6€1,609 EUR
Retailer 7€1,657 EUR
Retailer 11€2,607 EUR
NZ Jewellers€3,503 EUR

38 data points across 13 retailers

15 retailers€1,326 EUR to €3,503 EUR

A
Cheapest Retailer
-
€1,326 EUR
$1,481 USD
Final sale: no returns
A
Retailer 2
-
€1,332 EUR
$1,488 USD
View
A
Retailer 3
-
€1,424 EUR
£1,253 GBP
View
A
Retailer 4
-
€1,480 EUR
$1,653 USD
View
A
Retailer 5
-
€1,480 EUR
$1,653 USD
View
A
Retailer 6
-
€1,501 EUR
$1,677 USD
View
A
Retailer 7
-
€1,517 EUR
A$2,608 AUD
View
A
Retailer 8
-
€1,549 EUR
$1,730 USD
View
A
Retailer 9
-
€1,596 EUR
$1,783 USD
View
A
Retailer 10
-
€1,602 EUR
$1,790 USD
View
A
Retailer 11
-
€1,607 EUR
$1,795 USD
View
A
Retailer 12
-
€1,609 EUR
£1,415 GBP
View
A
Retailer 13
-
€1,657 EUR
$1,851 USD
View
B+
Retailer 14
-
€2,607 EUR
£2,293 GBP
View
Most Expensive
B
NZ Jewellers
d6835650-2d98-480d-8d5f-c4094a4c2fa1 · Oct 30
€3,503 EUR
$3,914 USD
View
14 more retailers have this diamond
Prices start from €1,326 EURSave up to €2,178 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
€1,326 EUR