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Emerald|Lab Grown|IGI

1.00ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG654412693

Shape and cutting style on the report: Emerald cut

Certificate IGI LG654412693

Diamond specifications and retailer prices

From $455 SGD
As of November 5, 2026
Save $1,449 SGD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,904 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG654412693 or 654412693. Listed at 7 retailers as of November 4, 2026, with prices from $455 to $1,904, a $1,449 spread on the same certified stone. Brilliant Earth lists it at $1,904. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle46.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654412693
Dimensions6.92 × 4.78 × 3.15 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm4.78 mm1.00 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654412693
Side View
Table 62.0%Crown 33.4°Girdle: MediumPavilion 46.8°Culet: LNGDepth 65.9%

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 5
Current: $1,904 SGD|Low: $436 SGD|High: $1,904 SGD|Avg: $827 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2$455 SGD
Retailer 4$468 SGD
Retailer 5$665 SGD
Retailer 6$709 SGD
Retailer 7$1,145 SGD
Retailer 3$1,210 SGD
Brilliant Earth$1,904 SGD

42 data points across 7 retailers

7 retailers$455 SGD to $1,904 SGD

A
Cheapest Retailer
-
$455 SGD
A
Retailer 2
-
$468 SGD
View
A
Retailer 3
-
$665 SGD
View
B+
Retailer 4
-
$709 SGD
View
B+
Retailer 5
-
$905 SGD
View
B+
Retailer 6
-
$1,210 SGD
View
Most Expensive
B
Brilliant Earth
20917734A · Nov 4
$1,904 SGD
$1,490 USD
View
6 more retailers have this diamond
Prices start from $455 SGDSave up to $1,449 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
1.00ct Emerald
$455 SGD