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Emerald|Lab Grown|IGI

1.02ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG797664051

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797664051

Diamond specifications and retailer prices

From €132 EUR
$148 USD
As of October 30, 2026
Save €1,100 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,232 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG797664051 or 797664051. Listed at 21 retailers as of October 26, 2026, with prices from €132 to €1,232, a €1,100 spread on the same certified stone. MOH London lists it at €1,232. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797664051
Dimensions6.52 × 4.63 × 3.25 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.52 mm4.63 mm1.02 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797664051
Side View
Table 65.0%Crown 40.1°Girdle: STK-THKPavilion 36.8°Culet: LargeDepth 70.2%

Caratlytics Score

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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: Oct 30
Current: €1,232 EUR|Low: €119 EUR|High: €1,244 EUR|Avg: €398 EUR|+1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 4€119 EUR
Retailer 6€132 EUR
Retailer 10€148 EUR
Retailer 3€199 EUR
Retailer 7€249 EUR
Retailer 8€261 EUR
Retailer 9€280 EUR
Retailer 12€368 EUR
Retailer 2€474 EUR
Retailer 11€500 EUR
Retailer 5€524 EUR
Retailer 13€876 EUR
MOH London€1,232 EUR

42 data points across 13 retailers

21 retailers€132 EUR to €1,232 EUR

Retailer 1
-
€117 EUR
$131 USD
Price last confirmed 39 days ago
Retailer 2
-
€117 EUR
$131 USD
View
Price last confirmed 31 days ago
Retailer 3
-
€119 EUR
$133 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
€132 EUR
$148 USD
View
Final sale: no returns
Retailer 5
-
€136 EUR
$152 USD
View
Price last confirmed 36 days ago
Retailer 6
-
€144 EUR
$161 USD
View
Price last confirmed 39 days ago
Retailer 7
-
€144 EUR
$161 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
€148 EUR
$165 USD
View
A
Retailer 9
-
€148 EUR
$165 USD
View
B+
Retailer 10
-
€199 EUR
$222 USD
View
A
Retailer 11
-
€249 EUR
£219 GBP
View
A
Retailer 12
-
€261 EUR
View
A
Retailer 13
-
€280 EUR
£246 GBP
View
B+
Retailer 14
-
€368 EUR
$411 USD
View
Retailer 15
-
€468 EUR
$523 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
€474 EUR
$529 USD
View
B+
Retailer 17
-
€474 EUR
$530 USD
View
B
Retailer 18
-
€500 EUR
$559 USD
View
B+
Retailer 19
-
€524 EUR
$585 USD
View
B
Retailer 20
-
€876 EUR
$979 USD
View
Most Expensive
B
MOH London
LG797664051 · Oct 26
€1,232 EUR
£1,084 GBP
View
20 more retailers have this diamond
Prices start from €132 EURSave up to €1,100 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
€132 EUR