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Emerald|Lab Grown|IGI

1.55ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG713522285

Shape and cutting style on the report: Emerald cut

Certificate IGI LG713522285

Diamond specifications and retailer prices

From $328 SGD
As of November 4, 2026
Save $2,355 SGD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,684 SGD at Brilliant Earth · As of November 5, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG713522285 or 713522285. Listed at 22 retailers as of November 4, 2026, with prices from $328 to $2,684, a $2,355 spread on the same certified stone. Brilliant Earth lists it at $2,684. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713522285
Dimensions7.71 × 5.45 × 3.63 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
7.71 mm5.45 mm1.55 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713522285
Side View
Table 67.0%Crown 35°Girdle: MED-STKPavilion 42.1°Culet: LNGDepth 66.6%

Caratlytics Score

How it works →
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: Nov 4
Current: $2,684 SGD|Low: $313 SGD|High: $2,684 SGD|Avg: $1,017 SGD|+0.5%
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 5, 2026
Retailer 8$328 SGD
Retailer 2$367 SGD
Retailer 3$381 SGD
Retailer 17$408 SGD
Retailer 19$613 SGD
Retailer 11$656 SGD
Retailer 5$681 SGD
Retailer 16$703 SGD
Retailer 12$769 SGD
Retailer 4$841 SGD
Retailer 14$953 SGD
Retailer 15$1,059 SGD
Retailer 18$1,310 SGD
Retailer 10$1,374 SGD
Retailer 6$1,590 SGD
Retailer 9$1,596 SGD
Retailer 13$1,627 SGD
Retailer 7$1,757 SGD
Brilliant Earth$2,684 SGD

35 data points across 19 retailers

22 retailers$328 SGD to $2,684 SGD

A
Cheapest Retailer
-
$328 SGD
A
Retailer 2
-
$367 SGD
View
Final sale: no returns
A
Retailer 3
-
$381 SGD
View
Retailer 4
-
$405 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$408 SGD
View
A
Retailer 6
-
$613 SGD
View
Retailer 7
-
$656 SGD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$681 SGD
View
A
Retailer 9
-
$703 SGD
View
A
Retailer 10
-
$769 SGD
View
A
Retailer 11
-
$841 SGD
View
A
Retailer 12
-
$953 SGD
View
A
Retailer 13
-
$1,059 SGD
View
B+
Retailer 14
-
$1,310 SGD
View
B+
Retailer 15
-
$1,325 SGD
View
B+
Retailer 16
-
$1,374 SGD
View
B+
Retailer 17
-
$1,590 SGD
View
B+
Retailer 18
-
$1,592 SGD
View
B+
Retailer 19
-
$1,596 SGD
View
B+
Retailer 20
-
$1,627 SGD
View
B+
Retailer 21
-
$1,757 SGD
View
Most Expensive
B
Brilliant Earth
15501005A · Nov 5
$2,684 SGD
$2,100 USD
View
21 more retailers have this diamond
Prices start from $328 SGDSave up to $2,355 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
$328 SGD