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Emerald|Lab Grown|IGI

0.42ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG662408844

Shape and cutting style on the report: Emerald cut

Certificate IGI LG662408844

Diamond specifications and retailer prices

From $298 SGD
$233 USD
As of October 29, 2026
Save $1,722 SGD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,020 SGD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

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 LG662408844 or 662408844. Listed at 19 retailers as of October 29, 2026, with prices from $298 to $2,020, a $1,722 spread on the same certified stone. Kay Jewelers lists it at $2,020. 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
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle44.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662408844
Dimensions4.96 × 3.56 × 2.41 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.96 mm3.56 mm0.42 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG662408844
Side View
Table 62.0%Crown 32.1°Girdle: MED-STKPavilion 44.6°Culet: LNGDepth 67.7%

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 29
Current: $2,020 SGD|Low: $244 SGD|High: $3,381 SGD|Avg: $985 SGD|+9.7%
Kay Jewelers
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 5$244 SGD
Retailer 4$283 SGD
Retailer 9$298 SGD
Retailer 12$300 SGD
Retailer 8$376 SGD
Retailer 15$403 SGD
Retailer 6$524 SGD
Retailer 17$600 SGD
Retailer 2$626 SGD
Retailer 11$629 SGD
Retailer 19$671 SGD
Retailer 3$852 SGD
Retailer 16$1,067 SGD
Retailer 18$1,287 SGD
Retailer 7$1,305 SGD
Retailer 13$1,338 SGD
Kay Jewelers$2,020 SGD
Retailer 14$2,020 SGD
Retailer 10$3,381 SGD

32 data points across 19 retailers

19 retailers$298 SGD to $2,020 SGD

Retailer 1
-
$244 SGD
$191 USD
Price last confirmed 11 days ago
Retailer 2
-
$283 SGD
$221 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$298 SGD
$233 USD
View
A
Retailer 4
-
$300 SGD
$235 USD
View
Retailer 5
-
$302 SGD
$236 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$376 SGD
$294 USD
View
A
Retailer 7
-
$403 SGD
$315 USD
View
Retailer 8
-
$524 SGD
$410 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$600 SGD
ZAR 7,586 ZAR
View
B+
Retailer 10
-
$626 SGD
€466 EUR
View
B+
Retailer 11
-
$671 SGD
$525 USD
View
B
Retailer 12
-
$852 SGD
CA$925 CAD
View
B
Retailer 13
-
$1,067 SGD
$835 USD
View
Retailer 14
-
$1,074 SGD
$840 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,287 SGD
$1,007 USD
View
Retailer 16
-
$1,305 SGD
£804 GBP
View
Price last confirmed 11 days ago
B
Retailer 17
-
$1,338 SGD
£824 GBP
View
B
Retailer 18
-
$2,020 SGD
$1,580 USD
View
Most Expensive
B
Kay Jewelers
252861257 · Oct 30
$2,020 SGD
$1,580 USD
View
18 more retailers have this diamond
Prices start from $298 SGDSave up to $1,722 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
$298 SGD