Emerald|Lab Grown|IGI

1.42ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG797630915

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797630915

Diamond specifications and retailer prices

From $345 SGD
$270 USD
As of October 30, 2026
Save $2,052 SGD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,183 SGD at Brilliant Earth · As of September 19, 2026
View at Brilliant Earth

About this 1.42ct lab-grown emerald diamond

This 1.42ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797630915 or 797630915. Listed at 22 retailers as of October 28, 2026, with a 594% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797630915
Dimensions8.13 × 5.33 × 3.33 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm5.33 mm1.42 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797630915
Side View
Table 64.0%Crown 30.2°Girdle: MED-STKPavilion 41.4°Culet: LargeDepth 62.5%

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: $723 SGD|Low: $345 SGD|High: $2,455 SGD|Avg: $1,094 SGD|-6.1%
Retailer 1
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
October 31, 2026
Retailer 7$345 SGD
Retailer 9$442 SGD
Retailer 11$518 SGD
Retailer 13$639 SGD
Retailer 8$646 SGD
Retailer 16$660 SGD
Retailer 3$699 SGD
Retailer 1$723 SGD
Retailer 17$937 SGD
Retailer 10$955 SGD
Retailer 5$1,241 SGD
Retailer 6$1,302 SGD
Retailer 2$1,332 SGD
Retailer 12$1,462 SGD
Retailer 14$1,549 SGD
Retailer 4$1,699 SGD
Retailer 15$2,397 SGD

35 data points across 17 retailers

22 retailers$345 SGD to $2,397 SGD

A
Cheapest Retailer
-
$345 SGD
$270 USD
Final sale: no returns
Retailer 2
-
$357 SGD
$279 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$413 SGD
$323 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$436 SGD
$341 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
$518 SGD
$405 USD
View
A
Retailer 6
-
$639 SGD
€476 EUR
View
Retailer 7
-
$646 SGD
$505 USD
View
Price last confirmed 5 days ago
A
Retailer 8
-
$660 SGD
ZAR 8,342 ZAR
View
A
Retailer 9
-
$699 SGD
$547 USD
View
A
Retailer 10
-
$723 SGD
£445 GBP
View
A
Retailer 11
-
$937 SGD
A$1,128 AUD
View
A
Retailer 12
-
$955 SGD
$747 USD
View
A
Retailer 13
-
$963 SGD
$753 USD
View
B+
Retailer 14
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$1,241 SGD
View
B+
Retailer 15
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$1,302 SGD
$1,018 USD
View
B+
Retailer 16
-
$1,332 SGD
$1,042 USD
View
Retailer 17
-
$1,420 SGD
$1,111 USD
View
Price last confirmed 31 days ago
B+
Retailer 18
-
$1,462 SGD
A$1,760 AUD
View
B+
Retailer 19
-
$1,549 SGD
£954 GBP
View
B+
Retailer 20
-
$1,699 SGD
$1,329 USD
View
B
Retailer 21
-
$2,397 SGD
$1,875 USD
View
Most Expensive
Brilliant Earth
20268065A · Sep 19
$3,183 SGD
$2,490 USD
View
Price last confirmed 42 days ago
21 more retailers have this diamond
Prices start from $345 SGDSave up to $2,052 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
1.42ct Emerald
$345 SGD