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 €1,386 EUR
HK$12,100 HKD
As of October 31, 2026
Save €12,532 EUR (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €13,919 EUR at Brilliant Earth · As of October 31, 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 31, 2026, with prices from €1,386 to €13,919, a €12,532 spread on the same certified stone. Brilliant Earth lists it at €13,919. 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 31
Current: €13,919 EUR|Low: €1,386 EUR|High: €13,919 EUR|Avg: €3,632 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7€1,386 EUR
Retailer 5€1,681 EUR
Retailer 6€1,701 EUR
Retailer 3€1,702 EUR
Retailer 4€1,840 EUR
Retailer 2€3,773 EUR
Retailer 8€4,108 EUR
Retailer 9€4,685 EUR
Brilliant Earth€13,919 EUR

39 data points across 9 retailers

9 retailers€1,386 EUR to €13,919 EUR

A
Cheapest Retailer
-
€1,386 EUR
HK$12,100 HKD
B+
Retailer 2
-
€1,681 EUR
$1,878 USD
View
A
Retailer 3
-
€1,701 EUR
$1,900 USD
View
A
Retailer 4
-
€1,702 EUR
£1,498 GBP
View
A
Retailer 5
-
€1,840 EUR
View
B+
Retailer 6
-
€3,773 EUR
£3,319 GBP
View
B
Retailer 7
-
€4,108 EUR
$4,590 USD
View
B
Retailer 8
-
€4,685 EUR
$5,234 USD
View
Most Expensive
B
Brilliant Earth
19650679A · Oct 31
€13,919 EUR
$15,550 USD
View
8 more retailers have this diamond
Prices start from €1,386 EURSave up to €12,532 EUR

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
€1,386 EUR