Emerald|Lab Grown|IGI

9.51ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG741521791

Shape and cutting style on the report: Emerald cut

Certificate IGI LG741521791

Diamond specifications and retailer prices

From $1,047 USD
As of October 27, 2026
Save $7,183 USD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,230 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 9.51ct lab-grown emerald diamond

This 9.51ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG741521791 or 741521791. Listed at 22 retailers as of October 26, 2026, with prices from $1,047 to $8,230, a $7,183 spread on the same certified stone. Brilliant Earth lists it at $8,230. 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

9.51
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741521791
Dimensions14.76 × 9.96 × 6.28 mm
L/W Ratio1.48
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.76 mm9.96 mm9.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741521791
Side View
Table 72.0%Crown 34.2°Girdle: MediumPavilion 43°Culet: LNGDepth 63.1%

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: $8,230 USD|Low: $1,005 USD|High: $8,230 USD|Avg: $2,407 USD
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
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Retailer 19
October 27, 2026
Retailer 19$1,047 USD
Retailer 7$1,139 USD
Retailer 9$1,172 USD
Retailer 3$1,215 USD
Retailer 6$1,215 USD
Retailer 14$1,390 USD
Retailer 8$1,734 USD
Retailer 13$1,738 USD
Retailer 12$1,748 USD
Retailer 16$1,863 USD
Retailer 2$2,021 USD
Retailer 5$2,277 USD
Retailer 17$2,331 USD
Retailer 11$2,971 USD
Retailer 10$3,353 USD
Retailer 4$3,766 USD
Retailer 18$4,071 USD
Retailer 15$4,125 USD
Brilliant Earth$8,230 USD

41 data points across 19 retailers

22 retailers$1,047 USD to $8,230 USD

A
Cheapest Retailer
-
$1,047 USD
A
Retailer 2
-
$1,139 USD
View
A
Retailer 3
-
$1,172 USD
View
Final sale: no returns
A
Retailer 4
-
$1,215 USD
View
Retailer 5
-
$1,215 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,390 USD
View
A
Retailer 7
-
$1,734 USD
View
B+
Retailer 8
-
$1,738 USD
View
A
Retailer 9
-
$1,748 USD
£1,376 GBP
View
A
Retailer 10
-
$1,863 USD
ZAR 30,093 ZAR
View
A
Retailer 11
-
$2,021 USD
€1,925 EUR
View
A
Retailer 12
-
$2,277 USD
View
A
Retailer 13
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$2,331 USD
View
B+
Retailer 14
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$2,971 USD
View
B+
Retailer 15
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$3,353 USD
£2,640 GBP
View
B+
Retailer 16
-
$3,716 USD
View
B+
Retailer 17
-
$3,766 USD
View
B+
Retailer 18
-
$4,071 USD
SGD 5,502 SGD
View
B+
Retailer 19
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$4,125 USD
£3,248 GBP
View
B+
Retailer 20
-
$4,240 USD
View
B
Retailer 21
-
$5,207 USD
View
Most Expensive
B
Brilliant Earth
18478414A · Oct 26
$8,230 USD
View
21 more retailers have this diamond
Prices start from $1,047 USDSave up to $7,183 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
9.51ct Emerald
$1,047 USD