Emerald|Lab Grown|IGI

0.54ct E IF Emerald Lab Grown Diamond

GD • E/IF • IGI LG688518779

Shape and cutting style on the report: Emerald cut

Certificate IGI LG688518779

Diamond specifications and retailer prices

From $240 SGD
$188 USD
As of October 29, 2026
17 retailers carry this diamond
Most expensive: $1,783 SGD at MOH London · As of October 11, 2026
View at MOH London

About this 0.54ct lab-grown emerald diamond

This 0.54ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG688518779 or 688518779. Listed at 17 retailers as of October 29, 2026. 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

0.54
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688518779
Dimensions5.69 × 3.81 × 2.52 mm
L/W Ratio1.49
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
5.69 mm3.81 mm0.54 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688518779
Side View
Table 61.0%Crown 34.4°Girdle: MediumPavilion 37.8°Culet: LNGDepth 66.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,783 SGD|Low: $132 SGD|High: $1,783 SGD|Avg: $554 SGD|+1.9%
MOH London
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 22, 2026
Retailer 10$167 SGD
Retailer 9$194 SGD
Retailer 4$211 SGD
Retailer 8$211 SGD
Retailer 12$240 SGD
Retailer 19$297 SGD
Retailer 15$377 SGD
Retailer 18$381 SGD
Retailer 5$412 SGD
Retailer 2$456 SGD
Retailer 14$462 SGD
Retailer 6$597 SGD
Retailer 17$665 SGD
Retailer 3$678 SGD
Retailer 16$716 SGD
Retailer 13$857 SGD
Retailer 11$1,013 SGD
Retailer 7$1,253 SGD
MOH London$1,783 SGD

30 data points across 19 retailers

17 retailers

Retailer 1
-
$194 SGD
$152 USD
Price last confirmed 37 days ago
Retailer 2
-
$211 SGD
$165 USD
View
Price last confirmed 28 days ago
Retailer 3
-
$211 SGD
$165 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
$240 SGD
$188 USD
View
Final sale: no returns
Retailer 5
-
$297 SGD
$232 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$348 SGD
£215 GBP
View
Price last confirmed 19 days ago
Retailer 7
-
$381 SGD
ZAR 4,819 ZAR
View
Price last confirmed 23 days ago
Retailer 8
-
$412 SGD
$322 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$456 SGD
$357 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$462 SGD
£284 GBP
View
Price last confirmed 9 days ago
Retailer 11
-
$535 SGD
$418 USD
View
Price last confirmed 96 days ago
Retailer 12
-
$665 SGD
$520 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$678 SGD
$530 USD
View
Price last confirmed 23 days ago
Retailer 14
-
$716 SGD
$560 USD
View
Price last confirmed 15 days ago
Retailer 15
-
$857 SGD
$671 USD
View
Price last confirmed 9 days ago
Retailer 16
-
$1,253 SGD
$980 USD
View
Price last confirmed 20 days ago
Most Expensive
MOH London
LG688518779 · Oct 11
$1,783 SGD
£1,098 GBP
View
Price last confirmed 20 days ago
16 more retailers have this diamond
Prices start from $240 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.

B+
0.54ct Emerald
$240 SGD