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Emerald|Lab Grown|IGI

0.42ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG825686719

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825686719

Diamond specifications and retailer prices

From $247 SGD
$193 USD
As of October 30, 2026
Save $1,175 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,423 SGD at MOH London · As of October 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825686719 or 825686719. Listed at 18 retailers as of October 29, 2026, with prices from $247 to $1,423, a $1,175 spread on the same certified stone. MOH London lists it at $1,423. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.42
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825686719
Dimensions5.23 × 3.49 × 2.37 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.23 mm3.49 mm0.42 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825686719
Side View
Table 66.0%Crown 34.4°Girdle: Slightly ThickPavilion 35.2°Culet: LargeDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,423 SGD|Low: $235 SGD|High: $1,423 SGD|Avg: $627 SGD|+17.5%
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
Retailer 16
October 30, 2026
Retailer 5$247 SGD
Retailer 16$292 SGD
Retailer 14$410 SGD
Retailer 12$492 SGD
Retailer 11$498 SGD
Retailer 3$500 SGD
Retailer 15$547 SGD
Retailer 10$550 SGD
Retailer 6$606 SGD
Retailer 2$615 SGD
Retailer 8$687 SGD
Retailer 7$789 SGD
Retailer 9$833 SGD
Retailer 13$984 SGD
Retailer 4$1,194 SGD
MOH London$1,423 SGD

20 data points across 16 retailers

18 retailers$247 SGD to $1,423 SGD

Retailer 1
-
$209 SGD
$163 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$247 SGD
$193 USD
View
Final sale: no returns
Retailer 3
-
$256 SGD
$200 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$292 SGD
$228 USD
View
A
Retailer 5
-
$410 SGD
$320 USD
View
A
Retailer 6
-
$443 SGD
$346 USD
View
B+
Retailer 7
-
$498 SGD
€370 EUR
View
B+
Retailer 8
-
$500 SGD
$390 USD
View
B+
Retailer 9
-
$547 SGD
ZAR 6,894 ZAR
View
B+
Retailer 10
-
$550 SGD
£338 GBP
View
B+
Retailer 11
-
$606 SGD
$473 USD
View
B+
Retailer 12
-
$615 SGD
£378 GBP
View
Retailer 13
-
$687 SGD
A$825 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$789 SGD
A$947 AUD
View
B
Retailer 15
-
$833 SGD
CA$903 CAD
View
B
Retailer 16
-
$984 SGD
$768 USD
View
B
Retailer 17
-
$1,194 SGD
$932 USD
View
Most Expensive
B
MOH London
LG825686719 · Oct 29
$1,423 SGD
£874 GBP
View
17 more retailers have this diamond
Prices start from $247 SGDSave up to $1,175 SGD

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
$247 SGD