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Emerald|Lab Grown|IGI

5.56ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG819645669

Shape and cutting style on the report: Emerald cut

Certificate IGI LG819645669

Diamond specifications and retailer prices

From $843 USD
As of October 29, 2026
Save $4,527 USD (84%) vs most expensive(unlock to see where)
19 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 LG819645669 or 819645669. Listed at 19 retailers as of October 29, 2026, with prices from $843 to $5,370, a $4,527 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819645669
Dimensions12.57 × 8.26 × 5.26 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.57 mm8.26 mm5.56 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819645669
Side View
Table 72.0%Crown 36.4°Girdle: Slightly ThickPavilion 40°Culet: LargeDepth 63.7%

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 29
Current: $5,370 USD|Low: $760 USD|High: $5,670 USD|Avg: $2,195 USD|-5.3%
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
October 30, 2026
Retailer 7$760 USD
Retailer 16$843 USD
Retailer 6$918 USD
Retailer 8$918 USD
Retailer 11$1,055 USD
Retailer 13$1,273 USD
Retailer 2$1,339 USD
Retailer 4$1,415 USD
Retailer 12$2,079 USD
Retailer 15$2,304 USD
Retailer 14$2,822 USD
Retailer 9$2,850 USD
Retailer 17$2,955 USD
Retailer 3$3,016 USD
Retailer 5$3,361 USD
Retailer 10$3,437 USD
Brilliant Earth$5,370 USD

45 data points across 17 retailers

19 retailers$843 USD to $5,370 USD

Retailer 1
-
$760 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$843 USD
View
Final sale: no returns
Retailer 3
-
$861 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$918 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$1,050 USD
HK$8,200 HKD
View
A
Retailer 6
-
$1,055 USD
View
A
Retailer 7
-
$1,273 USD
View
A
Retailer 8
-
$1,339 USD
£1,054 GBP
View
B+
Retailer 9
-
$1,415 USD
View
B+
Retailer 10
-
$2,079 USD
View
B+
Retailer 11
-
$2,304 USD
View
Retailer 12
-
$2,582 USD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$2,822 USD
View
Retailer 14
-
$2,850 USD
£2,244 GBP
View
Price last confirmed 23 days ago
B+
Retailer 15
-
$2,955 USD
View
B+
Retailer 16
-
$3,016 USD
View
Retailer 17
-
$3,361 USD
A$5,170 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$3,437 USD
£2,706 GBP
View
Most Expensive
B
Brilliant Earth
21160117A · Oct 29
$5,370 USD
View
18 more retailers have this diamond
Prices start from $843 USDSave up to $4,527 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
$843 USD