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Emerald|Lab Grown|IGI

10.30ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG602326623

Shape and cutting style on the report: Emerald cut

Certificate IGI LG602326623

Diamond specifications and retailer prices

From HK$25,373 HKD
$3,234 USD
As of October 30, 2026
Save HK$96,235 HKD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$121,608 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.3ct lab-grown emerald diamond

This 10.3ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602326623 or 602326623. Listed at 18 retailers as of October 29, 2026, with prices from HK$25,373 to HK$121,608, a HK$96,235 spread on the same certified stone. Brilliant Earth lists it at HK$121,608. 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

10.30
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602326623
Dimensions14.14 × 10.08 × 6.79 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.14 mm10.08 mm10.30 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602326623
Side View
Table 65.0%Crown 41.1°Girdle: Slightly ThickPavilion 38.1°Culet: LNGDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$121,608 HKD|Low: HK$20,289 HKD|High: HK$125,139 HKD|Avg: HK$44,286 HKD|-2.8%
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
October 30, 2026
Retailer 11HK$25,373 HKD
Retailer 3HK$27,601 HKD
Retailer 5HK$28,417 HKD
Retailer 12HK$29,429 HKD
Retailer 15HK$29,429 HKD
Retailer 9HK$30,677 HKD
Retailer 4HK$30,889 HKD
Retailer 14HK$36,773 HKD
Retailer 2HK$39,149 HKD
Retailer 8HK$41,425 HKD
Retailer 6HK$44,838 HKD
Retailer 10HK$45,693 HKD
Retailer 7HK$52,017 HKD
Retailer 13HK$73,530 HKD
Brilliant EarthHK$121,608 HKD

44 data points across 15 retailers

18 retailersHK$25,373 HKD to HK$121,608 HKD

B+
Cheapest Retailer
-
HK$25,373 HKD
$3,234 USD
B+
Retailer 2
-
HK$27,601 HKD
$3,518 USD
View
B+
Retailer 3
-
HK$28,417 HKD
$3,622 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$29,429 HKD
$3,751 USD
View
Retailer 5
-
HK$29,429 HKD
$3,751 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
HK$30,677 HKD
$3,910 USD
View
B+
Retailer 7
-
HK$30,889 HKD
$3,937 USD
View
B+
Retailer 8
-
HK$33,944 HKD
View
B+
Retailer 9
-
HK$36,773 HKD
$4,687 USD
View
B+
Retailer 10
-
HK$39,149 HKD
£3,929 GBP
View
B
Retailer 11
-
HK$41,425 HKD
$5,280 USD
View
B
Retailer 12
-
HK$44,838 HKD
£4,500 GBP
View
B
Retailer 13
-
HK$45,693 HKD
$5,824 USD
View
B
Retailer 14
-
HK$52,017 HKD
$6,630 USD
View
B
Retailer 15
-
HK$73,530 HKD
$9,372 USD
View
B
Retailer 16
-
HK$81,639 HKD
$10,406 USD
View
B
Retailer 17
-
HK$102,964 HKD
$13,124 USD
View
Most Expensive
B
Brilliant Earth
10597416A · Oct 29
HK$121,608 HKD
$15,500 USD
View
17 more retailers have this diamond
Prices start from HK$25,373 HKDSave up to HK$96,235 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.

B+
10.30ct Emerald
HK$25,373 HKD