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 HK$8,214 HKD
$1,047 USD
As of October 27, 2026
Save HK$56,356 HKD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$64,570 HKD 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 21 retailers as of October 26, 2026, with prices from HK$8,214 to HK$64,570, a HK$56,356 spread on the same certified stone. Brilliant Earth lists it at HK$64,570. 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
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: HK$64,570 HKD|Low: HK$7,885 HKD|High: HK$64,570 HKD|Avg: HK$18,903 HKD
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
Retailer 18
Retailer 19
October 27, 2026
Retailer 19HK$8,214 HKD
Retailer 7HK$8,936 HKD
Retailer 9HK$9,195 HKD
Retailer 3HK$9,533 HKD
Retailer 6HK$9,533 HKD
Retailer 14HK$10,906 HKD
Retailer 8HK$13,604 HKD
Retailer 13HK$13,636 HKD
Retailer 12HK$13,714 HKD
Retailer 16HK$14,615 HKD
Retailer 2HK$15,858 HKD
Retailer 5HK$17,865 HKD
Retailer 17HK$18,288 HKD
Retailer 11HK$23,309 HKD
Retailer 10HK$26,305 HKD
Retailer 4HK$29,547 HKD
Retailer 18HK$31,944 HKD
Retailer 15HK$32,363 HKD
Brilliant EarthHK$64,570 HKD

39 data points across 19 retailers

21 retailersHK$8,214 HKD to HK$64,570 HKD

A
Cheapest Retailer
-
HK$8,214 HKD
$1,047 USD
Retailer 2
-
HK$8,936 HKD
$1,139 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$9,533 HKD
$1,215 USD
View
Retailer 4
-
HK$9,533 HKD
$1,215 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
HK$10,906 HKD
$1,390 USD
View
A
Retailer 6
-
HK$13,604 HKD
$1,734 USD
View
B+
Retailer 7
-
HK$13,636 HKD
$1,738 USD
View
A
Retailer 8
-
HK$13,714 HKD
£1,376 GBP
View
Retailer 9
-
HK$14,615 HKD
ZAR 30,093 ZAR
View
Price last confirmed 7 days ago
A
Retailer 10
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HK$15,858 HKD
€1,925 EUR
View
A
Retailer 11
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HK$17,865 HKD
$2,277 USD
View
A
Retailer 12
-
HK$18,288 HKD
$2,331 USD
View
B+
Retailer 13
-
HK$23,309 HKD
$2,971 USD
View
B+
Retailer 14
-
HK$26,305 HKD
£2,640 GBP
View
B+
Retailer 15
-
HK$29,151 HKD
$3,716 USD
View
B
Retailer 16
-
HK$29,547 HKD
$3,766 USD
View
B+
Retailer 17
-
HK$31,944 HKD
SGD 5,502 SGD
View
B+
Retailer 18
-
HK$32,363 HKD
£3,248 GBP
View
B+
Retailer 19
-
HK$33,268 HKD
$4,240 USD
View
B
Retailer 20
-
HK$40,853 HKD
$5,207 USD
View
Most Expensive
B
Brilliant Earth
18478414A · Oct 26
HK$64,570 HKD
$8,230 USD
View
20 more retailers have this diamond
Prices start from HK$8,214 HKDSave up to HK$56,356 HKD

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
HK$8,214 HKD