Emerald|Lab Grown|IGI

9.51ct G VS1 Emerald Lab Grown Diamond

VG • G/VS1 • IGI LG797699427

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797699427

Diamond specifications and retailer prices

From $1,549 USD
HK$12,100 HKD
As of October 30, 2026
Save $14,001 USD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $15,550 USD at Brilliant Earth · As of October 29, 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 very-good cut grade and certified by IGI LG797699427 or 797699427. Listed at 9 retailers as of October 29, 2026, with prices from $1,549 to $15,550, a $14,001 spread on the same certified stone. Brilliant Earth lists it at $15,550. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

9.51
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797699427
Dimensions14.30 × 9.80 × 6.35 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.30 mm9.80 mm9.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797699427
Side View
Table 69.0%Crown 34.9°Girdle: Slightly ThickPavilion 39.9°Culet: LargeDepth 64.8%

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 30
Current: $15,550 USD|Low: $1,549 USD|High: $15,550 USD|Avg: $3,997 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7$1,549 USD
Retailer 5$1,878 USD
Retailer 2$1,898 USD
Retailer 6$1,900 USD
Retailer 3$2,056 USD
Retailer 4$4,238 USD
Retailer 8$4,590 USD
Retailer 9$5,234 USD
Brilliant Earth$15,550 USD

39 data points across 9 retailers

9 retailers$1,549 USD to $15,550 USD

A
Cheapest Retailer
-
$1,549 USD
HK$12,100 HKD
B+
Retailer 2
-
$1,878 USD
View
A
Retailer 3
-
$1,898 USD
£1,494 GBP
View
A
Retailer 4
-
$1,900 USD
View
A
Retailer 5
-
$2,056 USD
€1,958 EUR
View
B+
Retailer 6
-
$4,238 USD
£3,337 GBP
View
B
Retailer 7
-
$4,590 USD
View
B
Retailer 8
-
$5,234 USD
View
Most Expensive
B
Brilliant Earth
19650679A · Oct 29
$15,550 USD
View
8 more retailers have this diamond
Prices start from $1,549 USDSave up to $14,001 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
$1,549 USD