Emerald|Natural|GIA

1.03ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 5241015442

Certificate GIA 5241015442

Diamond specifications and retailer prices

From €1,235 EUR
As of October 30, 2026
Save €229 EUR (16%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,076 EUR at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.03ct natural emerald diamond

This 1.03ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5241015442. Listed at 10 retailers as of October 30, 2026, with a relatively tight 19% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.03
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle59.85°
OriginNatural
Grading LabGIA
CertificateGIA 5241015442
Dimensions6.96 × 4.50 × 3.13 mm
L/W Ratio1.55
Key to symbols
Twinning Wisp, Crystal
Top View
6.96 mm4.50 mm1.03 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5241015442
Side View
Table 60.0%CrownGirdle: ThickPavilion 59.85°Culet: NoneDepth 69.5%

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: €3,076 EUR|Low: €901 EUR|High: €3,285 EUR|Avg: €1,738 EUR|-6.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 21, 2026
Retailer 3€901 EUR
Retailer 5€1,233 EUR
Retailer 2€1,235 EUR
Retailer 6€1,260 EUR
Retailer 8€1,319 EUR
Retailer 10€1,464 EUR
Retailer 7€1,764 EUR
Retailer 4€2,270 EUR
Retailer 9€2,283 EUR
NZ Jewellers€3,076 EUR

24 data points across 10 retailers

10 retailers€1,235 EUR to €1,464 EUR

Retailer 1
-
€901 EUR
Price last confirmed 15 days ago
Retailer 2
-
€1,233 EUR
View
Price last confirmed 19 days ago
A
Retailer 3
-
€1,235 EUR
View
Retailer 4
-
€1,260 EUR
View
Price last confirmed 18 days ago
Retailer 5
-
€1,319 EUR
View
Price last confirmed 21 days ago
B+
Retailer 6
-
€1,464 EUR
View
Retailer 7
-
€1,633 EUR
View
Price last confirmed 9 days ago
Retailer 8
-
€2,270 EUR
View
Price last confirmed 18 days ago
Retailer 9
-
€2,283 EUR
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
140d871c-358f-4eed-b55a-efb462efcc79 · Oct 17
€3,076 EUR
$3,453 USD
View
Price last confirmed 19 days ago
9 more retailers have this diamond
Prices start from €1,235 EURSave up to €229 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
1.03ct Emerald
€1,235 EUR