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Emerald|Lab Grown|IGI

1.55ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG604397283

Shape and cutting style on the report: Emerald cut

Certificate IGI LG604397283

Diamond specifications and retailer prices

From $395 SGD
$309 USD
As of October 30, 2026
Save $5,358 SGD (93%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $5,753 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.55ct lab-grown emerald diamond

This 1.55ct 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 LG604397283 or 604397283. Listed at 26 retailers as of October 30, 2026, with prices from $395 to $5,753, a $5,358 spread on the same certified stone. Brilliant Earth lists it at $5,753. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604397283
Dimensions7.70 × 5.46 × 3.54 mm
L/W Ratio1.41
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
7.70 mm5.46 mm1.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604397283
Side View
Table 63.0%Crown 41.4°Girdle: MediumPavilion 40.6°Culet: LNGDepth 64.8%

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: $5,753 SGD|Low: $394 SGD|High: $5,753 SGD|Avg: $1,381 SGD
Brilliant Earth
Retailer 2
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Retailer 24
November 1, 2026
Retailer 22$395 SGD
Retailer 16$442 SGD
Retailer 14$458 SGD
Retailer 7$490 SGD
Retailer 8$490 SGD
Retailer 6$540 SGD
Retailer 3$658 SGD
Retailer 21$690 SGD
Retailer 13$797 SGD
Retailer 23$822 SGD
Retailer 20$841 SGD
Retailer 2$864 SGD
Retailer 19$1,141 SGD
Retailer 24$1,268 SGD
Retailer 4$1,355 SGD
Retailer 10$1,568 SGD
Retailer 11$1,574 SGD
Retailer 15$1,633 SGD
Retailer 17$1,856 SGD
Retailer 12$1,882 SGD
Retailer 5$1,909 SGD
Retailer 9$1,970 SGD
Retailer 18$1,973 SGD
Brilliant Earth$5,753 SGD

34 data points across 24 retailers

26 retailers$395 SGD to $5,753 SGD

A
Cheapest Retailer
-
$395 SGD
$309 USD
A
Retailer 2
-
$442 SGD
$346 USD
View
Final sale: no returns
A
Retailer 3
-
$458 SGD
$358 USD
View
A
Retailer 4
-
$490 SGD
$383 USD
View
Retailer 5
-
$490 SGD
$383 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$540 SGD
HK$3,300 HKD
View
A
Retailer 7
-
$658 SGD
$515 USD
View
A
Retailer 8
-
$690 SGD
$540 USD
View
A
Retailer 9
-
$797 SGD
€594 EUR
View
A
Retailer 10
-
$822 SGD
$643 USD
View
A
Retailer 11
-
$841 SGD
ZAR 10,629 ZAR
View
A
Retailer 12
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$864 SGD
£532 GBP
View
A
Retailer 13
-
$1,141 SGD
A$1,373 AUD
View
B+
Retailer 14
-
$1,268 SGD
$992 USD
View
B+
Retailer 15
-
$1,355 SGD
$1,060 USD
View
Retailer 16
-
$1,365 SGD
$1,068 USD
View
Price last confirmed 46 days ago
B+
Retailer 17
-
$1,568 SGD
View
B+
Retailer 18
-
$1,574 SGD
$1,231 USD
View
B+
Retailer 19
-
$1,633 SGD
$1,277 USD
View
B+
Retailer 20
-
$1,725 SGD
$1,349 USD
View
Retailer 21
-
$1,856 SGD
A$2,233 AUD
View
Price last confirmed 27 days ago
B+
Retailer 22
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$1,882 SGD
$1,472 USD
View
B+
Retailer 23
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$1,909 SGD
£1,176 GBP
View
B+
Retailer 24
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$1,970 SGD
$1,541 USD
View
B+
Retailer 25
-
$1,973 SGD
£1,215 GBP
View
Most Expensive
B
Brilliant Earth
14484392A · Oct 31
$5,753 SGD
$4,500 USD
View
25 more retailers have this diamond
Prices start from $395 SGDSave up to $5,358 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
1.55ct Emerald
$395 SGD