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Emerald|Lab Grown|IGI

1.02ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG687563176

Shape and cutting style on the report: Emerald cut

Certificate IGI LG687563176

Diamond specifications and retailer prices

From €162 EUR
As of November 6, 2026
Save €1,183 EUR (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,345 EUR at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG687563176 or 687563176. Listed at 9 retailers as of November 5, 2026, with prices from €162 to €1,345, a €1,183 spread on the same certified stone. Do Amore Diamonds lists it at €1,345. 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

1.02
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687563176
Dimensions6.55 × 4.72 × 3.25 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.55 mm4.72 mm1.02 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687563176
Side View
Table 65.0%Crown 34.8°Girdle: Slightly ThickPavilion 44.5°Culet: LargeDepth 68.9%

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: €1,345 EUR|Low: €155 EUR|High: €1,550 EUR|Avg: €601 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6€162 EUR
Retailer 7€354 EUR
Retailer 4€388 EUR
Retailer 10€391 EUR
Retailer 9€414 EUR
Retailer 11€414 EUR
Retailer 5€682 EUR
Retailer 3€702 EUR
Retailer 8€712 EUR
Retailer 2€1,033 EUR
Do Amore Diamonds€1,345 EUR

16 data points across 11 retailers

9 retailers€162 EUR to €1,345 EUR

A
Cheapest Retailer
-
€162 EUR
B+
Retailer 2
-
€354 EUR
View
Retailer 3
-
€388 EUR
View
Price last confirmed 9 days ago
Retailer 4
-
€392 EUR
View
Price last confirmed 32 days ago
B+
Retailer 5
-
€414 EUR
View
B
Retailer 6
-
€682 EUR
View
B
Retailer 7
-
€712 EUR
View
B
Retailer 8
-
€1,033 EUR
View
Most Expensive
B
Do Amore Diamonds
7-1686128 · Nov 5
€1,345 EUR
$1,510 USD
View
8 more retailers have this diamond
Prices start from €162 EURSave up to €1,183 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
1.02ct Emerald
€162 EUR