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Emerald|Lab Grown|IGI

1.03ct G SI1 Emerald Lab Grown Diamond

VG • G/SI1 • IGI LG581334704

Shape and cutting style on the report: Emerald cut

Certificate IGI LG581334704

Diamond specifications and retailer prices

From €146 EUR
As of November 5, 2026
Save €1,039 EUR (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,185 EUR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG581334704 or 581334704. Listed at 14 retailers as of November 5, 2026, with prices from €146 to €1,185, a €1,039 spread on the same certified stone. Do Amore Diamonds lists it at €1,185. 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

1.03
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581334704
Dimensions6.78 × 4.58 × 3.28 mm
L/W Ratio1.48
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.78 mm4.58 mm1.03 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581334704
Side View
Table 64.0%Crown 43.4°Girdle: MediumPavilion 39.2°Culet: LNGDepth 71.6%

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: Nov 5
Current: €1,185 EUR|Low: €143 EUR|High: €1,185 EUR|Avg: €460 EUR|+2.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6€146 EUR
Retailer 9€150 EUR
Retailer 5€207 EUR
Retailer 2€290 EUR
Retailer 10€343 EUR
Retailer 8€383 EUR
Retailer 4€518 EUR
Retailer 7€613 EUR
Retailer 3€785 EUR
Do Amore Diamonds€1,185 EUR

38 data points across 10 retailers

14 retailers€146 EUR to €1,185 EUR

Retailer 1
-
€120 EUR
Price last confirmed 37 days ago
Retailer 2
-
€140 EUR
View
Price last confirmed 44 days ago
B+
Retailer 3
-
€146 EUR
View
Retailer 4
-
€148 EUR
View
Price last confirmed 38 days ago
B+
Retailer 5
-
€207 EUR
View
B+
Retailer 6
-
€250 EUR
View
B+
Retailer 7
-
€290 EUR
View
B+
Retailer 8
-
€343 EUR
View
Retailer 9
-
€383 EUR
View
Price last confirmed 18 days ago
B
Retailer 10
-
€518 EUR
View
Retailer 11
-
€530 EUR
View
Price last confirmed 37 days ago
B
Retailer 12
-
€613 EUR
View
B
Retailer 13
-
€785 EUR
View
Most Expensive
C
Do Amore Diamonds
27-52276AB09 · Nov 6
€1,185 EUR
$1,330 USD
View
13 more retailers have this diamond
Prices start from €146 EURSave up to €1,039 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+
1.03ct Emerald
€146 EUR