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Emerald|Lab Grown|IGI

9.51ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG756510428

Shape and cutting style on the report: Emerald cut

Certificate IGI LG756510428

Diamond specifications and retailer prices

From €954 EUR
$1,066 USD
As of October 30, 2026
Save €7,513 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €8,468 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG756510428 or 756510428. Listed at 19 retailers as of October 30, 2026, with prices from €954 to €8,468, a €7,513 spread on the same certified stone. Do Amore Diamonds lists it at €8,468. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle45°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756510428
Dimensions15.32 × 9.88 × 6.33 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.32 mm9.88 mm9.51 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756510428
Side View
Table 70.0%Crown 31.7°Girdle: MediumPavilion 45°Culet: LargeDepth 64.1%

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 30
Current: €1,772 EUR|Low: €916 EUR|High: €7,331 EUR|Avg: €2,554 EUR|-1.1%
Retailer 1
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
November 1, 2026
Retailer 14€954 EUR
Retailer 4€1,106 EUR
Retailer 9€1,262 EUR
Retailer 3€1,637 EUR
Retailer 13€1,764 EUR
Retailer 1€1,772 EUR
Retailer 11€1,891 EUR
Retailer 12€2,244 EUR
Retailer 8€2,263 EUR
Retailer 6€2,290 EUR
Retailer 15€3,204 EUR
Retailer 7€3,369 EUR
Retailer 2€3,666 EUR
Retailer 10€3,946 EUR
Retailer 5€7,331 EUR

42 data points across 15 retailers

19 retailers€954 EUR to €8,468 EUR

A
Cheapest Retailer
-
€954 EUR
$1,066 USD
Retailer 2
-
€1,091 EUR
$1,219 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
€1,106 EUR
$1,236 USD
View
Retailer 4
-
€1,106 EUR
$1,236 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
€1,262 EUR
$1,410 USD
View
A
Retailer 6
-
€1,637 EUR
$1,829 USD
View
B+
Retailer 7
-
€1,764 EUR
$1,971 USD
View
A
Retailer 8
-
€1,772 EUR
£1,559 GBP
View
A
Retailer 9
-
€1,891 EUR
ZAR 34,123 ZAR
View
A
Retailer 10
-
€2,244 EUR
$2,507 USD
View
A
Retailer 11
-
€2,263 EUR
A$3,890 AUD
View
A
Retailer 12
-
€2,290 EUR
$2,558 USD
View
B+
Retailer 13
-
€3,204 EUR
$3,579 USD
View
B+
Retailer 14
-
€3,369 EUR
£2,964 GBP
View
B+
Retailer 15
-
€3,666 EUR
$4,096 USD
View
B+
Retailer 16
-
€3,946 EUR
£3,471 GBP
View
B
Retailer 17
-
€4,338 EUR
$4,846 USD
View
B
Retailer 18
-
€7,331 EUR
$8,190 USD
View
Most Expensive
B
Do Amore Diamonds
27-F35A57A3B · Oct 31
€8,468 EUR
$9,460 USD
View
18 more retailers have this diamond
Prices start from €954 EURSave up to €7,513 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
€954 EUR