Emerald|Lab Grown|IGI

1.02ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG472172690

Shape and cutting style on the report: Emerald cut

Certificate IGI LG472172690

Diamond specifications and retailer prices

From €615 EUR
As of November 6, 2026
Save €545 EUR (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,005 EUR at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

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 LG472172690 or 472172690. Listed at 12 retailers as of November 4, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle19.8°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG472172690
Dimensions6.68 × 4.84 × 3.19 mm
L/W Ratio1.38
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
6.68 mm4.84 mm1.02 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG472172690
Side View
Table 62.5%Crown 19.8°Girdle: MediumPavilion 37.4°Culet: LargeDepth 65.9%

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 6
Current: €2,005 EUR|Low: €590 EUR|High: €2,834 EUR|Avg: €1,133 EUR
NZ Jewellers
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 8€615 EUR
Retailer 3€669 EUR
Retailer 4€689 EUR
Retailer 10€713 EUR
Retailer 12€713 EUR
Retailer 9€829 EUR
Retailer 6€869 EUR
Retailer 2€1,127 EUR
Retailer 11€1,160 EUR
Retailer 7€1,756 EUR
NZ Jewellers€2,005 EUR
Retailer 5€2,792 EUR

45 data points across 12 retailers

12 retailers€615 EUR to €1,160 EUR

B+
Cheapest Retailer
-
€615 EUR
B
Retailer 2
-
€669 EUR
View
B
Retailer 3
-
€689 EUR
View
Final sale: no returns
Retailer 4
-
€713 EUR
View
Price last confirmed 21 days ago
B
Retailer 5
-
€713 EUR
View
B
Retailer 6
-
€829 EUR
View
B
Retailer 7
-
€869 EUR
View
B
Retailer 8
-
€1,127 EUR
View
B
Retailer 9
-
€1,160 EUR
View
Retailer 10
-
€1,756 EUR
View
Price under review
Most Expensive
NZ Jewellers
64e464a8-bcbc-4dfe-ac48-aad264e8d3ed · Nov 6
€2,005 EUR
$2,250 USD
View
Price under review
10 more retailers have this diamond
Prices start from €615 EURSave up to €545 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+
1.02ct Emerald
€615 EUR