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Emerald|Lab Grown|IGI

1.54ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG681520253

Shape and cutting style on the report: Emerald cut

Certificate IGI LG681520253

Diamond specifications and retailer prices

From $331 SGD
$258 USD
As of October 28, 2026
Save $1,324 SGD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,655 SGD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 top-tier cut grade and certified by IGI LG681520253 or 681520253. Listed at 18 retailers as of October 28, 2026, with prices from $331 to $1,655, a $1,324 spread on the same certified stone. Reve Diamonds lists it at $1,655. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681520253
Dimensions5.37 × 5.37 × 3.56 mm
L/W Ratio1.00
Culet sizeLarge
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
5.37 mm5.37 mm1.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681520253
Side View
Table 62.0%Crown 34.8°Girdle: ThickPavilion 38.9°Culet: LargeDepth 66.3%

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: $688 SGD|Low: $283 SGD|High: $1,655 SGD|Avg: $763 SGD|+5.1%
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
Reve Diamonds
October 29, 2026
Retailer 14$283 SGD
Retailer 3$331 SGD
Retailer 5$342 SGD
Retailer 10$367 SGD
Retailer 13$367 SGD
Retailer 12$510 SGD
Retailer 8$630 SGD
Retailer 1$688 SGD
Retailer 6$691 SGD
Retailer 9$856 SGD
Retailer 4$1,178 SGD
Retailer 11$1,182 SGD
Retailer 7$1,476 SGD
Retailer 2$1,492 SGD
Reve Diamonds$1,655 SGD

44 data points across 15 retailers

18 retailers$331 SGD to $1,655 SGD

Retailer 1
-
$283 SGD
$221 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$331 SGD
$258 USD
View
Final sale: no returns
Retailer 3
-
$342 SGD
$267 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$367 SGD
$286 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$367 SGD
$286 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$367 SGD
$286 USD
View
B+
Retailer 7
-
$510 SGD
$398 USD
View
A
Retailer 8
-
$630 SGD
ZAR 7,935 ZAR
View
A
Retailer 9
-
$688 SGD
£423 GBP
View
A
Retailer 10
-
$691 SGD
$539 USD
View
A
Retailer 11
-
$856 SGD
A$1,027 AUD
View
Retailer 12
-
$1,178 SGD
$919 USD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$1,182 SGD
$922 USD
View
B+
Retailer 14
-
$1,245 SGD
$971 USD
View
B+
Retailer 15
-
$1,316 SGD
$1,027 USD
View
B+
Retailer 16
-
$1,476 SGD
£907 GBP
View
B+
Retailer 17
-
$1,492 SGD
$1,164 USD
View
Most Expensive
B+
Reve Diamonds
414DAEB3D · Oct 28
$1,655 SGD
$1,291 USD
View
17 more retailers have this diamond
Prices start from $331 SGDSave up to $1,324 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
$331 SGD