Emerald|Lab Grown|IGI

5.66ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG661408630

Shape and cutting style on the report: Emerald cut

Certificate IGI LG661408630

Diamond specifications and retailer prices

From $1,728 USD
As of October 27, 2026
Save $8,031 USD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,759 USD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.66ct lab-grown emerald diamond

This 5.66ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG661408630 or 661408630. Listed at 20 retailers as of October 27, 2026, with prices from $1,728 to $9,759, a $8,031 spread on the same certified stone. With Clarity lists it at $9,759. 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

5.66
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG661408630
Dimensions11.79 × 8.14 × 5.63 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.79 mm8.14 mm5.66 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG661408630
Side View
Table 63.0%Crown 39.3°Girdle: Slightly ThickPavilion 38.9°Culet: LNGDepth 69.2%

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 27
Current: $2,796 USD|Low: $1,880 USD|High: $5,801 USD|Avg: $3,275 USD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12$1,880 USD
Retailer 3$1,935 USD
Retailer 9$2,175 USD
Retailer 2$2,299 USD
Retailer 1$2,796 USD
Retailer 10$2,865 USD
Retailer 5$3,023 USD
Retailer 8$3,456 USD
Retailer 7$4,057 USD
Retailer 4$4,145 USD
Retailer 11$5,402 USD
Retailer 6$5,732 USD

44 data points across 12 retailers

20 retailers$1,728 USD to $9,759 USD

A
Cheapest Retailer
-
$1,728 USD
A
Retailer 2
-
$1,880 USD
View
A
Retailer 3
-
$1,935 USD
View
Final sale: no returns
A
Retailer 4
-
$2,004 USD
View
Retailer 5
-
$2,004 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,175 USD
View
A
Retailer 7
-
$2,299 USD
View
A
Retailer 8
-
$2,796 USD
£2,201 GBP
View
A
Retailer 9
-
$2,865 USD
View
B+
Retailer 10
-
$3,023 USD
€2,879 EUR
View
B+
Retailer 11
-
$3,456 USD
View
B+
Retailer 12
-
$3,757 USD
View
B+
Retailer 13
-
$4,057 USD
ZAR 65,536 ZAR
View
B+
Retailer 14
-
$4,145 USD
£3,264 GBP
View
B
Retailer 15
-
$5,402 USD
View
B
Retailer 16
-
$5,732 USD
£4,513 GBP
View
B
Retailer 17
-
$5,787 USD
View
B
Retailer 18
-
$7,031 USD
View
B
Retailer 19
-
$9,351 USD
View
Most Expensive
B
With Clarity
661408630 · Oct 30
$9,759 USD
View
19 more retailers have this diamond
Prices start from $1,728 USDSave up to $8,031 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
5.66ct Emerald
$1,728 USD