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Emerald|Lab Grown|IGI

0.42ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG764610455

Shape and cutting style on the report: Emerald cut

Certificate IGI LG764610455

Diamond specifications and retailer prices

From $93 USD
As of October 27, 2026
Save $753 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $846 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.42ct lab-grown emerald diamond

This 0.42ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764610455 or 764610455. Listed at 18 retailers as of October 25, 2026, with prices from $93 to $846, a $753 spread on the same certified stone. MOH London lists it at $846. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle28.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764610455
Dimensions5.17 × 3.49 × 2.37 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.17 mm3.49 mm0.42 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764610455
Side View
Table 63.0%Crown 28.1°Girdle: STK-THKPavilion 41.1°Culet: LargeDepth 67.9%

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 27
Current: $846 USD|Low: $89 USD|High: $855 USD|Avg: $265 USD
MOH London
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 29, 2026
Retailer 15$93 USD
Retailer 4$104 USD
Retailer 12$108 USD
Retailer 11$122 USD
Retailer 14$122 USD
Retailer 7$158 USD
Retailer 3$180 USD
Retailer 10$208 USD
Retailer 2$216 USD
Retailer 8$217 USD
Retailer 6$230 USD
Retailer 9$278 USD
Retailer 13$370 USD
Retailer 5$610 USD
MOH London$846 USD

43 data points across 15 retailers

18 retailers$93 USD to $846 USD

A
Cheapest Retailer
-
$93 USD
A
Retailer 2
-
$104 USD
View
Final sale: no returns
A
Retailer 3
-
$108 USD
View
A
Retailer 4
-
$122 USD
View
A
Retailer 5
-
$122 USD
View
A
Retailer 6
-
$141 USD
HK$1,100 HKD
View
A
Retailer 7
-
$158 USD
View
A
Retailer 8
-
$180 USD
View
B+
Retailer 9
-
$208 USD
ZAR 3,355 ZAR
View
B+
Retailer 10
-
$216 USD
£170 GBP
View
B+
Retailer 11
-
$217 USD
€207 EUR
View
B+
Retailer 12
-
$230 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$278 USD
£219 GBP
View
B
Retailer 14
-
$329 USD
SGD 445 SGD
View
B
Retailer 15
-
$370 USD
View
B
Retailer 16
-
$429 USD
View
B
Retailer 17
-
$610 USD
£480 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG764610455 · Oct 25
$846 USD
£666 GBP
View
17 more retailers have this diamond
Prices start from $93 USDSave up to $753 USD

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
0.42ct Emerald
$93 USD