Emerald|Lab Grown|IGI

12.06ct I VS1 Emerald Lab Grown Diamond

EX • I/VS1 • IGI LG584366796

Shape and cutting style on the report: Emerald cut

Certificate IGI LG584366796

Diamond specifications and retailer prices

From $1,458 USD
As of October 29, 2026
Save $6,238 USD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,696 USD at Adiamor · As of October 30, 2026
View at Adiamor

About this 12.06ct lab-grown emerald diamond

This 12.06ct lab-grown emerald sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG584366796 or 584366796. Listed at 12 retailers as of October 29, 2026, with prices from $1,458 to $7,696, a $6,238 spread on the same certified stone. Adiamor lists it at $7,696. 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

12.06
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584366796
Dimensions15.76 × 10.75 × 6.77 mm
L/W Ratio1.47
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.76 mm10.75 mm12.06 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584366796
Side View
Table 61.0%Crown 32.5°Girdle: MediumPavilion 41°Culet: LNGDepth 63.0%

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: $7,696 USD|Low: $1,042 USD|High: $7,696 USD|Avg: $3,500 USD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 11$1,458 USD
Retailer 7$1,510 USD
Retailer 12$2,100 USD
Retailer 5$2,338 USD
Retailer 9$2,391 USD
Retailer 6$2,395 USD
Retailer 2$2,534 USD
Retailer 10$2,653 USD
Retailer 3$3,642 USD
Retailer 4$5,304 USD
Retailer 8$7,040 USD
Adiamor$7,696 USD

25 data points across 12 retailers

12 retailers$1,458 USD to $7,696 USD

A
Cheapest Retailer
-
$1,458 USD
Final sale: no returns
Retailer 2
-
$1,510 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$2,100 USD
View
A
Retailer 4
-
$2,338 USD
ZAR 37,775 ZAR
View
B+
Retailer 5
-
$2,391 USD
View
A
Retailer 6
-
$2,395 USD
View
A
Retailer 7
-
$2,534 USD
€2,413 EUR
View
A
Retailer 8
-
$2,653 USD
View
B+
Retailer 9
-
$3,642 USD
£2,868 GBP
View
B
Retailer 10
-
$5,304 USD
View
B
Retailer 11
-
$7,040 USD
View
Most Expensive
B
Adiamor
D-79298851 · Oct 30
$7,696 USD
View
11 more retailers have this diamond
Prices start from $1,458 USDSave up to $6,238 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
12.06ct Emerald
$1,458 USD