CaratHunter
Plans
Emerald|Natural|GIA

1.00ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 7563717573

Certificate GIA 7563717573

Diamond specifications and retailer prices

From €1,133 EUR
As of November 4, 2026
Save €941 EUR (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,074 EUR at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7563717573. Listed at 12 retailers as of November 4, 2026, with prices from €1,133 to €2,074, a €941 spread on the same certified stone. Helzberg Diamonds lists it at €2,074. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7563717573
Dimensions6.97 × 4.76 × 3.18 mm
L/W Ratio1.46
Culet sizeNone
Top View
6.97 mm4.76 mm1.00 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7563717573
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NDepth 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: Nov 4
Current: €2,074 EUR|Low: €1,133 EUR|High: €2,074 EUR|Avg: €1,374 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4€1,133 EUR
Retailer 8€1,156 EUR
Retailer 11€1,177 EUR
Retailer 9€1,221 EUR
Retailer 3€1,260 EUR
Retailer 6€1,280 EUR
Retailer 10€1,310 EUR
Retailer 2€1,451 EUR
Retailer 12€1,607 EUR
Retailer 5€1,657 EUR
Retailer 7€1,911 EUR
Helzberg Diamonds€2,074 EUR

9 data points across 12 retailers

12 retailers€1,133 EUR to €2,074 EUR

A
Cheapest Retailer
-
€1,133 EUR
A
Retailer 2
-
€1,156 EUR
View
A
Retailer 3
-
€1,177 EUR
View
B+
Retailer 4
-
€1,221 EUR
View
B+
Retailer 5
-
€1,260 EUR
View
B+
Retailer 6
-
€1,280 EUR
View
B+
Retailer 7
-
€1,310 EUR
View
B+
Retailer 8
-
€1,451 EUR
View
B
Retailer 9
-
€1,607 EUR
View
B
Retailer 10
-
€1,657 EUR
View
B
Retailer 11
-
€1,911 EUR
View
Most Expensive
B
Helzberg Diamonds
XZRNLMJNHNLNJ · Nov 6
€2,074 EUR
$2,328 USD
View
11 more retailers have this diamond
Prices start from €1,133 EURSave up to €941 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
€1,133 EUR