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Emerald|Lab Grown|IGI

1.54ct E IF Emerald Lab Grown Diamond

VG • E/IF • IGI LG831679092

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831679092

Diamond specifications and retailer prices

From $534 SGD
$417 USD
As of October 28, 2026
Save $3,964 SGD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,499 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.54ct lab-grown emerald diamond

This 1.54ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG831679092 or 831679092. Listed at 17 retailers as of October 28, 2026, with prices from $534 to $4,499, a $3,964 spread on the same certified stone. Brilliant Earth lists it at $4,499. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679092
Dimensions8.04 × 5.38 × 3.55 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.04 mm5.38 mm1.54 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679092
Side View
Table 64.0%Crown 32.9°Girdle: MediumPavilion 41.7°Culet: LargeDepth 66.0%

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 28
Current: $4,499 SGD|Low: $787 SGD|High: $4,640 SGD|Avg: $1,899 SGD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3$787 SGD
Retailer 2$1,073 SGD
Retailer 9$1,075 SGD
Retailer 4$1,124 SGD
Retailer 11$1,433 SGD
Retailer 6$1,534 SGD
Retailer 8$1,806 SGD
Retailer 10$1,990 SGD
Retailer 5$2,559 SGD
Retailer 7$2,813 SGD
Brilliant Earth$4,499 SGD

36 data points across 11 retailers

17 retailers$534 SGD to $4,499 SGD

A
Retailer 1
-
$478 SGD
$373 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$534 SGD
$417 USD
View
Final sale: no returns
A
Retailer 3
-
$555 SGD
$433 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$592 SGD
$462 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$592 SGD
$462 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$787 SGD
$614 USD
View
A
Retailer 7
-
$1,073 SGD
£659 GBP
View
A
Retailer 8
-
$1,075 SGD
$839 USD
View
A
Retailer 9
-
$1,124 SGD
ZAR 14,168 ZAR
View
B+
Retailer 10
-
$1,433 SGD
$1,118 USD
View
B+
Retailer 11
-
$1,534 SGD
A$1,841 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$1,806 SGD
CA$1,957 CAD
View
B
Retailer 13
-
$2,103 SGD
$1,641 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$2,227 SGD
$1,738 USD
View
B
Retailer 15
-
$2,559 SGD
£1,572 GBP
View
B
Retailer 16
-
$2,813 SGD
$2,195 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21484275Y · Oct 29
$4,499 SGD
$3,510 USD
View
16 more retailers have this diamond
Prices start from $534 SGDSave up to $3,964 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
1.54ct Emerald
$534 SGD