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Emerald|Natural|GIA

1.00ct J SI2 Emerald Natural Diamond

GD • J/SI2 • GIA 1569004051

Certificate GIA 1569004051

Diamond specifications and retailer prices

From €917 EUR
HK$8,000 HKD
As of October 31, 2026
Save €445 EUR (33%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,361 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1569004051. Listed at 6 retailers as of October 31, 2026, with prices from €917 to €1,361, a €445 spread on the same certified stone. Blue Nile lists it at €1,361. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569004051
Dimensions6.56 × 4.67 × 3.29 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
6.56 mm4.67 mm1.00 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569004051
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,361 EUR|Low: €905 EUR|High: €1,379 EUR|Avg: €1,186 EUR|-1.3%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2€917 EUR
Retailer 6€1,134 EUR
Retailer 3€1,143 EUR
Retailer 4€1,172 EUR
Retailer 5€1,268 EUR
Blue Nile€1,361 EUR
Retailer 7€1,367 EUR

12 data points across 7 retailers

6 retailers€917 EUR to €1,361 EUR

B+
Cheapest Retailer
-
€917 EUR
HK$8,000 HKD
B+
Retailer 2
-
€1,134 EUR
$1,267 USD
View
B+
Retailer 3
-
€1,143 EUR
$1,277 USD
View
Final sale: no returns
B+
Retailer 4
-
€1,172 EUR
SGD 1,769 SGD
View
B+
Retailer 5
-
€1,268 EUR
SGD 1,914 SGD
View
Most Expensive
B
Blue Nile
30105166 · Oct 31
€1,361 EUR
$1,521 USD
View
5 more retailers have this diamond
Prices start from €917 EURSave up to €445 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.

B+
1.00ct Emerald
€917 EUR