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Emerald|Lab Grown|IGI

5.56ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG826630491

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826630491

Diamond specifications and retailer prices

From $754 USD
As of October 30, 2026
Save $4,616 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,370 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.56ct lab-grown emerald diamond

This 5.56ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826630491 or 826630491. Listed at 20 retailers as of October 29, 2026, with prices from $754 to $5,370, a $4,616 spread on the same certified stone. Brilliant Earth lists it at $5,370. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.56
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826630491
Dimensions11.94 × 8.50 × 5.63 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm8.50 mm5.56 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826630491
Side View
Table 62.0%Crown 35.5°Girdle: MediumPavilion 39.6°Culet: LargeDepth 66.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,370 USD|Low: $754 USD|High: $5,510 USD|Avg: $2,014 USD|-2.5%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 4$754 USD
Retailer 17$820 USD
Retailer 19$843 USD
Retailer 8$874 USD
Retailer 9$874 USD
Retailer 13$1,050 USD
Retailer 15$1,273 USD
Retailer 2$1,335 USD
Retailer 10$1,415 USD
Retailer 14$2,079 USD
Retailer 18$2,304 USD
Retailer 7$2,457 USD
Retailer 5$2,713 USD
Retailer 16$2,822 USD
Retailer 3$2,955 USD
Retailer 6$3,016 USD
Retailer 11$3,361 USD
Retailer 12$3,451 USD
Brilliant Earth$5,370 USD

44 data points across 19 retailers

20 retailers$754 USD to $5,370 USD

A
Cheapest Retailer
-
$754 USD
A
Retailer 2
-
$820 USD
View
A
Retailer 3
-
$843 USD
View
Final sale: no returns
Retailer 4
-
$874 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$874 USD
View
A
Retailer 6
-
$1,050 USD
HK$8,200 HKD
View
A
Retailer 7
-
$1,050 USD
View
A
Retailer 8
-
$1,273 USD
View
A
Retailer 9
-
$1,335 USD
£1,051 GBP
View
B+
Retailer 10
-
$1,415 USD
View
B+
Retailer 11
-
$2,079 USD
View
B+
Retailer 12
-
$2,304 USD
View
B+
Retailer 13
-
$2,457 USD
View
B+
Retailer 14
-
$2,713 USD
£2,136 GBP
View
B+
Retailer 15
-
$2,822 USD
View
B+
Retailer 16
-
$2,955 USD
View
B+
Retailer 17
-
$3,016 USD
View
Retailer 18
-
$3,361 USD
A$5,170 AUD
View
Price last confirmed 21 days ago
B+
Retailer 19
-
$3,451 USD
£2,717 GBP
View
Most Expensive
B
Brilliant Earth
21159602A · Oct 29
$5,370 USD
View
19 more retailers have this diamond
Prices start from $754 USDSave up to $4,616 USD

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
5.56ct Emerald
$754 USD