CaratHunter
Plans
Emerald|Lab Grown|IGI

0.42ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG816634840

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816634840

Diamond specifications and retailer prices

From $216 SGD
$169 USD
As of October 29, 2026
Save $1,047 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,263 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816634840 or 816634840. Listed at 19 retailers as of October 29, 2026, with prices from $216 to $1,263, a $1,047 spread on the same certified stone. MOH London lists it at $1,263. 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
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816634840
Dimensions5.18 × 3.59 × 2.35 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
5.18 mm3.59 mm0.42 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816634840
Side View
Table 68.0%Crown 31.2°Girdle: MED-STKPavilion 34°Culet: LargeDepth 65.5%

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: $1,263 SGD|Low: $244 SGD|High: $1,271 SGD|Avg: $557 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$244 SGD
Retailer 11$268 SGD
Retailer 9$424 SGD
Retailer 2$447 SGD
Retailer 5$451 SGD
Retailer 4$478 SGD
Retailer 6$485 SGD
Retailer 3$527 SGD
Retailer 8$699 SGD
Retailer 7$704 SGD
MOH London$1,263 SGD

43 data points across 11 retailers

19 retailers$216 SGD to $1,263 SGD

A
Cheapest Retailer
-
$216 SGD
$169 USD
A
Retailer 2
-
$244 SGD
$191 USD
View
Final sale: no returns
Retailer 3
-
$265 SGD
$207 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$268 SGD
$210 USD
View
A
Retailer 5
-
$268 SGD
$210 USD
View
A
Retailer 6
-
$384 SGD
$300 USD
View
A
Retailer 7
-
$424 SGD
$332 USD
View
A
Retailer 8
-
$447 SGD
$350 USD
View
A
Retailer 9
-
$451 SGD
€336 EUR
View
B+
Retailer 10
-
$478 SGD
£295 GBP
View
A
Retailer 11
-
$485 SGD
ZAR 6,134 ZAR
View
B+
Retailer 12
-
$527 SGD
$412 USD
View
B+
Retailer 13
-
$699 SGD
A$841 AUD
View
B+
Retailer 14
-
$704 SGD
A$847 AUD
View
B
Retailer 15
-
$863 SGD
$675 USD
View
B
Retailer 16
-
$870 SGD
CA$945 CAD
View
B
Retailer 17
-
$933 SGD
$730 USD
View
B
Retailer 18
-
$1,028 SGD
$804 USD
View
Most Expensive
B
MOH London
LG816634840 · Oct 29
$1,263 SGD
£778 GBP
View
18 more retailers have this diamond
Prices start from $216 SGDSave up to $1,047 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
$216 SGD