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Emerald|Lab Grown|IGI

1.54ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG700514126

Shape and cutting style on the report: Emerald cut

Certificate IGI LG700514126

Diamond specifications and retailer prices

From $372 SGD
$291 USD
As of October 30, 2026
Save $3,029 SGD (89%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $3,401 SGD at Brilliant Earth · As of October 31, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG700514126 or 700514126. Listed at 28 retailers as of October 30, 2026, with prices from $372 to $3,401, a $3,029 spread on the same certified stone. Brilliant Earth lists it at $3,401. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700514126
Dimensions8.07 × 5.47 × 3.60 mm
L/W Ratio1.48
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
8.07 mm5.47 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700514126
Side View
Table 60.0%Crown 30.5°Girdle: MediumPavilion 42.4°Culet: LargeDepth 65.8%

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: $3,401 SGD|Low: $316 SGD|High: $5,676 SGD|Avg: $1,086 SGD|-40.1%
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
November 1, 2026
Retailer 8$316 SGD
Retailer 5$366 SGD
Retailer 3$372 SGD
Retailer 9$386 SGD
Retailer 17$611 SGD
Retailer 7$712 SGD
Retailer 12$714 SGD
Retailer 15$741 SGD
Retailer 2$758 SGD
Retailer 11$962 SGD
Retailer 14$1,003 SGD
Retailer 10$1,030 SGD
Retailer 16$1,261 SGD
Retailer 4$1,387 SGD
Retailer 19$1,538 SGD
Retailer 6$1,717 SGD
Retailer 13$1,739 SGD
Retailer 18$1,837 SGD
Brilliant Earth$3,401 SGD

46 data points across 19 retailers

28 retailers$372 SGD to $3,401 SGD

Retailer 1
-
$303 SGD
$237 USD
Price last confirmed 30 days ago
Retailer 2
-
$316 SGD
$247 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$366 SGD
$286 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$366 SGD
$286 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$372 SGD
$291 USD
View
Final sale: no returns
Retailer 6
-
$386 SGD
$302 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$391 SGD
$306 USD
View
Retailer 8
-
$391 SGD
$306 USD
View
Price last confirmed 21 days ago
A
Retailer 9
-
$589 SGD
HK$3,600 HKD
View
A
Retailer 10
-
$611 SGD
$478 USD
View
A
Retailer 11
-
$712 SGD
$557 USD
View
A
Retailer 12
-
$714 SGD
€532 EUR
View
A
Retailer 13
-
$741 SGD
ZAR 9,366 ZAR
View
A
Retailer 14
-
$758 SGD
£467 GBP
View
A
Retailer 15
-
$962 SGD
$752 USD
View
A
Retailer 16
-
$1,003 SGD
A$1,207 AUD
View
A
Retailer 17
-
$1,030 SGD
$806 USD
View
B+
Retailer 18
-
$1,261 SGD
$986 USD
View
Retailer 19
-
$1,387 SGD
$1,085 USD
View
Price last confirmed 21 days ago
Retailer 20
-
$1,387 SGD
$1,085 USD
View
Price last confirmed 31 days ago
B+
Retailer 21
-
$1,538 SGD
$1,203 USD
View
B+
Retailer 22
-
$1,601 SGD
$1,252 USD
View
B+
Retailer 23
-
$1,714 SGD
$1,340 USD
View
B+
Retailer 24
-
$1,717 SGD
View
B+
Retailer 25
-
$1,739 SGD
£1,071 GBP
View
Retailer 26
-
$1,837 SGD
A$2,211 AUD
View
Price last confirmed 27 days ago
B
Retailer 27
-
$3,030 SGD
$2,370 USD
View
Most Expensive
B
Brilliant Earth
15114323Y · Oct 31
$3,401 SGD
$2,660 USD
View
27 more retailers have this diamond
Prices start from $372 SGDSave up to $3,029 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
$372 SGD