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Emerald|Lab Grown|IGI

1.05ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG641486435

Shape and cutting style on the report: Emerald cut

Certificate IGI LG641486435

Diamond specifications and retailer prices

From €144 EUR
As of November 6, 2026
Save €1,237 EUR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,381 EUR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown emerald diamond

This 1.05ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG641486435 or 641486435. Listed at 16 retailers as of November 6, 2026, with prices from €144 to €1,381, a €1,237 spread on the same certified stone. Do Amore Diamonds lists it at €1,381. 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

1.05
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641486435
Dimensions6.82 × 4.86 × 3.19 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm4.86 mm1.05 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641486435
Side View
Table 63.0%Crown 37.3°Girdle: MediumPavilion 37.2°Culet: LNGDepth 65.6%

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: Nov 6
Current: €1,381 EUR|Low: €144 EUR|High: €1,426 EUR|Avg: €536 EUR|-3.1%
Do Amore 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 9€144 EUR
Retailer 10€161 EUR
Retailer 12€179 EUR
Retailer 4€242 EUR
Retailer 3€289 EUR
Retailer 2€349 EUR
Retailer 7€388 EUR
Retailer 6€606 EUR
Retailer 8€607 EUR
Retailer 5€922 EUR
Retailer 11€956 EUR
Do Amore Diamonds€1,381 EUR

43 data points across 12 retailers

16 retailers€144 EUR to €1,381 EUR

A
Cheapest Retailer
-
€144 EUR
A
Retailer 2
-
€161 EUR
View
Final sale: no returns
A
Retailer 3
-
€167 EUR
View
A
Retailer 4
-
€179 EUR
View
Retailer 5
-
€179 EUR
View
Price last confirmed 12 days ago
B+
Retailer 6
-
€242 EUR
View
A
Retailer 7
-
€289 EUR
View
B+
Retailer 8
-
€349 EUR
View
Retailer 9
-
€388 EUR
View
Price last confirmed 19 days ago
B
Retailer 10
-
€606 EUR
View
B
Retailer 11
-
€607 EUR
View
B
Retailer 12
-
€634 EUR
View
B
Retailer 13
-
€788 EUR
View
B
Retailer 14
-
€922 EUR
View
B
Retailer 15
-
€956 EUR
View
Most Expensive
B
Do Amore Diamonds
27-0B00B5886 · Nov 6
€1,381 EUR
$1,550 USD
View
15 more retailers have this diamond
Prices start from €144 EURSave up to €1,237 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
1.05ct Emerald
€144 EUR