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Emerald|Lab Grown|IGI

1.43ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG790648585

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790648585

Diamond specifications and retailer prices

From $303 SGD
$237 USD
As of October 30, 2026
Save $2,919 SGD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,222 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.43ct lab-grown emerald diamond

This 1.43ct 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 LG790648585 or 790648585. Listed at 20 retailers as of October 29, 2026, with prices from $303 to $3,222, a $2,919 spread on the same certified stone. Brilliant Earth lists it at $3,222. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790648585
Dimensions8.03 × 5.07 × 3.21 mm
L/W Ratio1.58
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm5.07 mm1.43 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790648585
Side View
Table 63.0%Crown 32.2°Girdle: MediumPavilion 33.3°Culet: LargeDepth 63.3%

Caratlytics Score

How it works →
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: $3,222 SGD|Low: $291 SGD|High: $3,273 SGD|Avg: $946 SGD|-1.6%
Brilliant Earth
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
Retailer 20
October 30, 2026
Retailer 20$303 SGD
Retailer 3$339 SGD
Retailer 5$352 SGD
Retailer 6$376 SGD
Retailer 9$376 SGD
Retailer 19$509 SGD
Retailer 15$647 SGD
Retailer 13$681 SGD
Retailer 2$712 SGD
Retailer 8$789 SGD
Retailer 17$918 SGD
Retailer 11$1,209 SGD
Retailer 18$1,214 SGD
Retailer 10$1,219 SGD
Retailer 12$1,276 SGD
Retailer 7$1,346 SGD
Retailer 16$1,461 SGD
Retailer 14$1,516 SGD
Retailer 4$1,679 SGD
Brilliant Earth$3,222 SGD

43 data points across 20 retailers

20 retailers$303 SGD to $3,222 SGD

A
Cheapest Retailer
-
$303 SGD
$237 USD
A
Retailer 2
-
$339 SGD
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$352 SGD
$275 USD
View
A
Retailer 4
-
$376 SGD
$294 USD
View
A
Retailer 5
-
$376 SGD
$294 USD
View
B+
Retailer 6
-
$509 SGD
$398 USD
View
A
Retailer 7
-
$647 SGD
ZAR 8,171 ZAR
View
A
Retailer 8
-
$681 SGD
€507 EUR
View
A
Retailer 9
-
$712 SGD
£438 GBP
View
A
Retailer 10
-
$789 SGD
$617 USD
View
A
Retailer 11
-
$918 SGD
A$1,105 AUD
View
B+
Retailer 12
-
$1,209 SGD
$946 USD
View
B+
Retailer 13
-
$1,214 SGD
$950 USD
View
B+
Retailer 14
-
$1,219 SGD
View
B+
Retailer 15
-
$1,276 SGD
$999 USD
View
B+
Retailer 16
-
$1,346 SGD
$1,053 USD
View
B+
Retailer 17
-
$1,461 SGD
£900 GBP
View
B+
Retailer 18
-
$1,516 SGD
£934 GBP
View
B
Retailer 19
-
$1,679 SGD
$1,313 USD
View
Most Expensive
B
Brilliant Earth
20608878A · Oct 29
$3,222 SGD
$2,520 USD
View
19 more retailers have this diamond
Prices start from $303 SGDSave up to $2,919 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
1.43ct Emerald
$303 SGD