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Emerald|Lab Grown|IGI

1.00ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG532251135

Shape and cutting style on the report: Emerald cut

Certificate IGI LG532251135

Diamond specifications and retailer prices

From €121 EUR
$135 USD
As of October 29, 2026
Save €1,034 EUR (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,155 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1ct lab-grown emerald diamond

This 1ct 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 LG532251135 or 532251135. Listed at 15 retailers as of October 29, 2026, with prices from €121 to €1,155, a €1,034 spread on the same certified stone. Do Amore Diamonds lists it at €1,155. 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

1.00
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532251135
Dimensions6.63 × 4.79 × 3.12 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
6.63 mm4.79 mm1.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG532251135
Side View
Table 64.0%Crown 27.3°Girdle: Slightly ThickPavilion 39.8°Culet: LargeDepth 65.1%

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 29
Current: €1,155 EUR|Low: €82 EUR|High: €1,155 EUR|Avg: €440 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
October 31, 2026
Retailer 7€82 EUR
Retailer 3€121 EUR
Retailer 17€134 EUR
Retailer 16€140 EUR
Retailer 11€149 EUR
Retailer 5€204 EUR
Retailer 9€252 EUR
Retailer 2€284 EUR
Retailer 15€314 EUR
Retailer 4€370 EUR
Retailer 10€508 EUR
Retailer 13€531 EUR
Retailer 8€687 EUR
Retailer 12€776 EUR
Retailer 14€885 EUR
Retailer 6€904 EUR
Do Amore Diamonds€1,155 EUR

6 data points across 17 retailers

15 retailers€121 EUR to €1,155 EUR

A
Cheapest Retailer
-
€121 EUR
$135 USD
A
Retailer 2
-
€134 EUR
$150 USD
View
Final sale: no returns
A
Retailer 3
-
€140 EUR
$156 USD
View
A
Retailer 4
-
€149 EUR
$167 USD
View
B+
Retailer 5
-
€204 EUR
$228 USD
View
A
Retailer 6
-
€284 EUR
£250 GBP
View
B+
Retailer 7
-
€314 EUR
£276 GBP
View
B+
Retailer 8
-
€370 EUR
$413 USD
View
B+
Retailer 9
-
€462 EUR
£406 GBP
View
B
Retailer 10
-
€508 EUR
$568 USD
View
B
Retailer 11
-
€531 EUR
$593 USD
View
B
Retailer 12
-
€687 EUR
$768 USD
View
B
Retailer 13
-
€776 EUR
£683 GBP
View
B
Retailer 14
-
€885 EUR
$989 USD
View
Most Expensive
B
Do Amore Diamonds
27-5F02D338E · Oct 31
€1,155 EUR
$1,290 USD
View
14 more retailers have this diamond
Prices start from €121 EURSave up to €1,034 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
1.00ct Emerald
€121 EUR