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Emerald|Lab Grown|IGI

42.07ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG760519651

Shape and cutting style on the report: Emerald cut

Certificate IGI LG760519651

Diamond specifications and retailer prices

From HK$233,697 HKD
$29,784 USD
As of October 29, 2026
Save HK$358,026 HKD (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$741,956 HKD at Adiamor · As of October 28, 2026
View at Adiamor

About this 42.07ct lab-grown emerald diamond

This 42.07ct lab-grown emerald sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760519651 or 760519651. Listed at 8 retailers as of October 28, 2026, with a 153% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

42.07
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760519651
Dimensions23.37 × 16.18 × 10.71 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
23.37 mm16.18 mm42.07 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760519651
Side View
Table 65.0%Crown 31.9°Girdle: Slightly ThickPavilion 32.3°Culet: LargeDepth 66.2%

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 29
Current: HK$741,956 HKD|Low: HK$233,697 HKD|High: HK$882,049 HKD|Avg: HK$475,395 HKD|-6.1%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 6HK$233,697 HKD
Retailer 3HK$262,462 HKD
Retailer 5HK$273,392 HKD
Retailer 4HK$421,744 HKD
Retailer 2HK$464,548 HKD
Retailer 7HK$591,723 HKD
AdiamorHK$741,956 HKD

17 data points across 7 retailers

8 retailersHK$233,697 HKD to HK$591,723 HKD

B+
Cheapest Retailer
-
HK$233,697 HKD
$29,784 USD
B+
Retailer 2
-
HK$237,565 HKD
$30,277 USD
View
B
Retailer 3
-
HK$262,462 HKD
$33,450 USD
View
B
Retailer 4
-
HK$273,392 HKD
$34,843 USD
View
Price last confirmed 16 days ago
B
Retailer 5
-
HK$421,744 HKD
$53,750 USD
View
B
Retailer 6
-
HK$464,548 HKD
€56,386 EUR
View
B
Retailer 7
-
HK$591,723 HKD
$75,413 USD
View
Most Expensive
B
Adiamor
D-72354897 · Oct 28
HK$741,956 HKD
$94,560 USD
View
Price under review
7 more retailers have this diamond
Prices start from HK$233,697 HKDSave up to HK$358,026 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+
42.07ct Emerald
HK$233,697 HKD