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Emerald|Lab Grown|IGI

1.00ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG533284605

Shape and cutting style on the report: Emerald cut

Certificate IGI LG533284605

Diamond specifications and retailer prices

From €126 EUR
$141 USD
As of October 29, 2026
Save €774 EUR (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €901 EUR at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG533284605 or 533284605. Listed at 17 retailers as of October 29, 2026, with prices from €126 to €901, a €774 spread on the same certified stone. Reve Diamonds lists it at €901. 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 angle26.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG533284605
Dimensions7.08 × 4.74 × 2.88 mm
L/W Ratio1.49
Culet sizeLong
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
7.08 mm4.74 mm1.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG533284605
Side View
Table 70.0%Crown 26.1°Girdle: MediumPavilion 39.4°Culet: LNGDepth 60.8%

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: €269 EUR|Low: €122 EUR|High: €742 EUR|Avg: €297 EUR|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 12€126 EUR
Retailer 5€141 EUR
Retailer 3€147 EUR
Retailer 2€157 EUR
Retailer 13€157 EUR
Retailer 9€213 EUR
Retailer 1€269 EUR
Retailer 8€271 EUR
Retailer 6€295 EUR
Retailer 10€298 EUR
Retailer 7€373 EUR
Retailer 4€443 EUR
Retailer 14€504 EUR
Retailer 11€737 EUR

44 data points across 14 retailers

17 retailers€126 EUR to €901 EUR

A
Cheapest Retailer
-
€126 EUR
$141 USD
A
Retailer 2
-
€141 EUR
$158 USD
View
Final sale: no returns
A
Retailer 3
-
€147 EUR
$164 USD
View
A
Retailer 4
-
€157 EUR
$175 USD
View
A
Retailer 5
-
€157 EUR
$175 USD
View
B+
Retailer 6
-
€213 EUR
$238 USD
View
A
Retailer 7
-
€269 EUR
£236 GBP
View
A
Retailer 8
-
€271 EUR
View
B+
Retailer 9
-
€295 EUR
$330 USD
View
A
Retailer 10
-
€298 EUR
£262 GBP
View
B+
Retailer 11
-
€373 EUR
$417 USD
View
B
Retailer 12
-
€397 EUR
$444 USD
View
B+
Retailer 13
-
€443 EUR
$495 USD
View
B
Retailer 14
-
€504 EUR
$563 USD
View
B
Retailer 15
-
€554 EUR
$619 USD
View
Retailer 16
-
€737 EUR
£648 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
Reve Diamonds
E0834C8EF · Oct 30
€901 EUR
$1,006 USD
View
16 more retailers have this diamond
Prices start from €126 EURSave up to €774 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
€126 EUR