Emerald|Lab Grown|IGI

1.51ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG630460540

Shape and cutting style on the report: Emerald cut

Certificate IGI LG630460540

Diamond specifications and retailer prices

From €180 EUR
$201 USD
As of October 30, 2026
Save €1,127 EUR (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,307 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG630460540 or 630460540. Listed at 19 retailers as of October 30, 2026, with prices from €180 to €1,307, a €1,127 spread on the same certified stone. Brilliant Earth lists it at €1,307. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630460540
Dimensions7.56 × 5.35 × 3.74 mm
L/W Ratio1.41
Culet sizeLong
Top View
7.56 mm5.35 mm1.51 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630460540
Side View
Table 64.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.1°Culet: LNGDepth 69.9%

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: €1,307 EUR|Low: €180 EUR|High: €1,540 EUR|Avg: €648 EUR|-15.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11€180 EUR
Retailer 12€224 EUR
Retailer 7€379 EUR
Retailer 3€388 EUR
Retailer 2€410 EUR
Retailer 4€520 EUR
Retailer 5€721 EUR
Retailer 9€736 EUR
Retailer 10€743 EUR
Retailer 6€832 EUR
Retailer 8€1,050 EUR
Brilliant Earth€1,307 EUR

39 data points across 12 retailers

19 retailers€180 EUR to €1,307 EUR

A
Cheapest Retailer
-
€180 EUR
$201 USD
A
Retailer 2
-
€201 EUR
$225 USD
View
Final sale: no returns
A
Retailer 3
-
€209 EUR
$233 USD
View
A
Retailer 4
-
€224 EUR
$250 USD
View
A
Retailer 5
-
€224 EUR
$250 USD
View
A
Retailer 6
-
€379 EUR
View
B+
Retailer 7
-
€388 EUR
$433 USD
View
A
Retailer 8
-
€410 EUR
£361 GBP
View
A
Retailer 9
-
€436 EUR
$487 USD
View
B+
Retailer 10
-
€520 EUR
$581 USD
View
B+
Retailer 11
-
€718 EUR
$802 USD
View
B+
Retailer 12
-
€721 EUR
$805 USD
View
B+
Retailer 13
-
€736 EUR
A$1,265 AUD
View
B+
Retailer 14
-
€743 EUR
$830 USD
View
B+
Retailer 15
-
€766 EUR
$856 USD
View
B+
Retailer 16
-
€832 EUR
$929 USD
View
B
Retailer 17
-
€926 EUR
$1,034 USD
View
B
Retailer 18
-
€1,050 EUR
£924 GBP
View
Most Expensive
B
Brilliant Earth
9935086A · Oct 30
€1,307 EUR
$1,460 USD
View
18 more retailers have this diamond
Prices start from €180 EURSave up to €1,127 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
1.51ct Emerald
€180 EUR