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Emerald|Lab Grown|IGI

1.82ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG812620663

Shape and cutting style on the report: Emerald cut

Certificate IGI LG812620663

Diamond specifications and retailer prices

From €278 EUR
$311 USD
As of October 30, 2026
Save €2,349 EUR (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,627 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.82ct lab-grown emerald diamond

This 1.82ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812620663 or 812620663. Listed at 20 retailers as of October 28, 2026, with prices from €278 to €2,627, a €2,349 spread on the same certified stone. Rare Carat lists it at €2,627. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620663
Dimensions8.69 × 5.61 × 3.71 mm
L/W Ratio1.55
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
8.69 mm5.61 mm1.82 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620663
Side View
Table 60.0%Crown 31.1°Girdle: Slightly ThickPavilion 39.9°Culet: LargeDepth 66.1%

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: Oct 30
Current: €2,627 EUR|Low: €277 EUR|High: €4,323 EUR|Avg: €1,131 EUR|+10.7%
Rare Carat
Retailer 2
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Retailer 22
October 31, 2026
Retailer 7€278 EUR
Retailer 5€311 EUR
Retailer 3€323 EUR
Retailer 16€345 EUR
Retailer 11€358 EUR
Retailer 2€524 EUR
Retailer 8€562 EUR
Retailer 20€593 EUR
Retailer 12€619 EUR
Retailer 10€654 EUR
Retailer 18€804 EUR
Retailer 14€809 EUR
Retailer 22€991 EUR
Retailer 13€1,060 EUR
Retailer 19€1,109 EUR
Retailer 9€1,255 EUR
Retailer 21€1,298 EUR
Retailer 4€1,327 EUR
Retailer 17€1,390 EUR
Retailer 6€2,470 EUR
Rare Carat€2,627 EUR
Retailer 15€4,323 EUR

23 data points across 22 retailers

20 retailers€278 EUR to €2,627 EUR

A
Cheapest Retailer
-
€278 EUR
$311 USD
A
Retailer 2
-
€311 EUR
$347 USD
View
Final sale: no returns
A
Retailer 3
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€323 EUR
$361 USD
View
A
Retailer 4
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€345 EUR
$385 USD
View
A
Retailer 5
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€358 EUR
$400 USD
View
A
Retailer 6
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€524 EUR
$585 USD
View
A
Retailer 7
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€562 EUR
$628 USD
View
A
Retailer 8
-
€593 EUR
ZAR 10,698 ZAR
View
A
Retailer 9
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€654 EUR
$731 USD
View
A
Retailer 10
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€804 EUR
A$1,382 AUD
View
Retailer 11
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€809 EUR
$903 USD
View
Price last confirmed 30 days ago
A
Retailer 12
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€991 EUR
$1,107 USD
View
B+
Retailer 13
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€1,060 EUR
$1,184 USD
View
B+
Retailer 14
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€1,109 EUR
$1,239 USD
View
B+
Retailer 15
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€1,255 EUR
$1,402 USD
View
B+
Retailer 16
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€1,298 EUR
$1,451 USD
View
B+
Retailer 17
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€1,327 EUR
$1,482 USD
View
B+
Retailer 18
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€1,390 EUR
£1,223 GBP
View
B
Retailer 19
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€2,470 EUR
$2,760 USD
View
Most Expensive
B
Rare Carat
C329-24A_l_812620663 · Oct 28
€2,627 EUR
$2,935 USD
View
19 more retailers have this diamond
Prices start from €278 EURSave up to €2,349 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
1.82ct Emerald
€278 EUR