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Emerald|Lab Grown|IGI

9.21ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG731541023

Shape and cutting style on the report: Emerald cut

Certificate IGI LG731541023

Diamond specifications and retailer prices

From HK$9,289 HKD
$1,184 USD
As of October 30, 2026
Save HK$73,169 HKD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$82,458 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 9.21ct lab-grown emerald diamond

This 9.21ct 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 LG731541023 or 731541023. Listed at 11 retailers as of October 30, 2026, with prices from HK$9,289 to HK$82,458, a HK$73,169 spread on the same certified stone. Do Amore Diamonds lists it at HK$82,458. 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

9.21
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731541023
Dimensions13.72 × 9.98 × 6.82 mm
L/W Ratio1.37
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.72 mm9.98 mm9.21 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731541023
Side View
Table 66.0%Crown 37.8°Girdle: MediumPavilion 39.8°Culet: LargeDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$82,458 HKD|Low: HK$9,289 HKD|High: HK$86,852 HKD|Avg: HK$28,509 HKD|-5.1%
Do Amore Diamonds
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
October 28, 2026
Retailer 15HK$9,289 HKD
Retailer 13HK$10,105 HKD
Retailer 6HK$14,384 HKD
Retailer 5HK$14,672 HKD
Retailer 10HK$16,609 HKD
Retailer 16HK$17,096 HKD
Retailer 2HK$17,104 HKD
Retailer 14HK$21,230 HKD
Retailer 12HK$22,021 HKD
Retailer 18HK$22,290 HKD
Retailer 7HK$25,946 HKD
Retailer 17HK$30,392 HKD
Retailer 4HK$30,881 HKD
Retailer 9HK$32,784 HKD
Retailer 11HK$38,262 HKD
Retailer 8HK$40,656 HKD
Retailer 3HK$62,216 HKD
Do Amore DiamondsHK$82,458 HKD

20 data points across 18 retailers

11 retailersHK$9,289 HKD to HK$82,458 HKD

A
Cheapest Retailer
-
HK$9,289 HKD
$1,184 USD
A
Retailer 2
-
HK$10,105 HKD
$1,288 USD
View
B+
Retailer 3
-
HK$17,096 HKD
$2,179 USD
View
B+
Retailer 4
-
HK$17,104 HKD
$2,180 USD
View
A
Retailer 5
-
HK$21,230 HKD
$2,706 USD
View
Retailer 6
-
HK$22,021 HKD
A$4,318 AUD
View
Price last confirmed 9 days ago
A
Retailer 7
-
HK$22,290 HKD
$2,841 USD
View
B+
Retailer 8
-
HK$30,392 HKD
$3,874 USD
View
B
Retailer 9
-
HK$38,262 HKD
£3,840 GBP
View
B
Retailer 10
-
HK$62,216 HKD
$7,930 USD
View
Most Expensive
B
Do Amore Diamonds
27-A44F7B8B1 · Oct 31
HK$82,458 HKD
$10,510 USD
View
10 more retailers have this diamond
Prices start from HK$9,289 HKDSave up to HK$73,169 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
9.21ct Emerald
HK$9,289 HKD