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Emerald|Lab Grown|IGI

4.50ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG768621475

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768621475

Diamond specifications and retailer prices

From HK$8,204 HKD
€996 EUR
As of October 29, 2026
Save HK$15,767 HKD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$23,972 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 4.5ct lab-grown emerald diamond

This 4.5ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG768621475 or 768621475. Listed at 8 retailers as of October 29, 2026, with prices from HK$8,204 to HK$23,972, a HK$15,767 spread on the same certified stone. MOH London lists it at HK$23,972. 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

4.50
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768621475
Dimensions11.07 × 7.44 × 5.50 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm7.44 mm4.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768621475
Side View
Table 77.0%Crown 38°Girdle: MED-STKPavilion 43.2°Culet: LargeDepth 73.9%

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 29
Current: HK$23,972 HKD|Low: HK$7,217 HKD|High: HK$24,131 HKD|Avg: HK$13,739 HKD|+1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2HK$8,204 HKD
Retailer 5HK$8,465 HKD
Retailer 3HK$8,520 HKD
Retailer 4HK$8,700 HKD
Retailer 6HK$11,462 HKD
Retailer 7HK$17,803 HKD
Retailer 8HK$23,261 HKD
MOH LondonHK$23,972 HKD

32 data points across 8 retailers

8 retailersHK$8,204 HKD to HK$23,972 HKD

A
Cheapest Retailer
-
HK$8,204 HKD
€996 EUR
B+
Retailer 2
-
HK$8,465 HKD
$1,079 USD
View
A
Retailer 3
-
HK$8,520 HKD
£855 GBP
View
A
Retailer 4
-
HK$8,700 HKD
$1,109 USD
View
B+
Retailer 5
-
HK$11,462 HKD
$1,461 USD
View
B+
Retailer 6
-
HK$17,803 HKD
$2,269 USD
View
Price last confirmed 10 days ago
B
Retailer 7
-
HK$23,261 HKD
$2,965 USD
View
Price last confirmed 31 days ago
Most Expensive
B
MOH London
LG768621475 · Oct 29
HK$23,972 HKD
£2,406 GBP
View
7 more retailers have this diamond
Prices start from HK$8,204 HKDSave up to HK$15,767 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
4.50ct Emerald
HK$8,204 HKD