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Emerald|Lab Grown|IGI

1.17ct I VS2 Emerald Lab Grown Diamond

ID • I/VS2 • IGI LG514254139

Shape and cutting style on the report: Emerald cut

Certificate IGI LG514254139

Diamond specifications and retailer prices

From $690 USD
As of October 30, 2026
Save $1,758 USD (72%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,448 USD at Loose Grown Diamond · As of October 26, 2026
View at Loose Grown Diamond

About this 1.17ct lab-grown emerald diamond

This 1.17ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG514254139 or 514254139. Listed at 4 retailers as of October 26, 2026, with prices from $690 to $2,448, a $1,758 spread on the same certified stone. Loose Grown Diamond lists it at $2,448. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514254139
Dimensions7.38 × 4.78 × 3.02 mm
L/W Ratio1.54
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
7.38 mm4.78 mm1.17 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514254139
Side View
Table 66.5%Crown 31.1°Girdle: ThickPavilion 33.4°Culet: LNGDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,448 USD|Low: $690 USD|High: $5,041 USD|Avg: $2,627 USD|+1.0%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$690 USD
Retailer 4$1,548 USD
Retailer 7$1,720 USD
Retailer 5$2,113 USD
Loose Grown Diamond$2,448 USD
Retailer 6$4,434 USD
Retailer 3$5,001 USD

13 data points across 7 retailers

4 retailers$690 USD to $2,448 USD

B+
Cheapest Retailer
-
$690 USD
Retailer 2
-
$1,548 USD
View
Price last confirmed 18 days ago
Most Expensive
C
Loose Grown Diamond
514254139 · Oct 26
$2,448 USD
View
2 more retailers have this diamond
Prices start from $690 USDSave up to $1,758 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.

B+
1.17ct Emerald
$690 USD