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Emerald|Lab Grown|IGI

1.21ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG804668482

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804668482

Diamond specifications and retailer prices

From $587 SGD
$459 USD
As of October 30, 2026
Save $2,290 SGD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,876 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804668482 or 804668482. Listed at 9 retailers as of October 30, 2026, with prices from $587 to $2,876, a $2,290 spread on the same certified stone. Brilliant Earth lists it at $2,876. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804668482
Dimensions7.17 × 4.99 × 3.34 mm
L/W Ratio1.44
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
7.17 mm4.99 mm1.21 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804668482
Side View
Table 60.0%Crown 27.4°Girdle: MediumPavilion 41.3°Culet: LargeDepth 66.9%

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: Oct 30
Current: $2,876 SGD|Low: $307 SGD|High: $3,707 SGD|Avg: $1,455 SGD|-13.8%
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
October 31, 2026
Retailer 14$400 SGD
Retailer 3$430 SGD
Retailer 16$467 SGD
Retailer 10$587 SGD
Retailer 15$799 SGD
Retailer 6$851 SGD
Retailer 5$893 SGD
Retailer 9$1,103 SGD
Retailer 13$1,182 SGD
Retailer 11$1,538 SGD
Retailer 8$1,586 SGD
Retailer 7$1,690 SGD
Retailer 4$1,968 SGD
Retailer 12$2,007 SGD
Retailer 2$2,646 SGD
Brilliant Earth$2,876 SGD

22 data points across 16 retailers

9 retailers$587 SGD to $2,876 SGD

A
Cheapest Retailer
-
$587 SGD
$459 USD
B+
Retailer 2
-
$1,103 SGD
$863 USD
View
B+
Retailer 3
-
$1,182 SGD
$925 USD
View
Retailer 4
-
$1,305 SGD
$1,021 USD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$1,538 SGD
£947 GBP
View
Retailer 6
-
$1,837 SGD
$1,437 USD
View
Price last confirmed 31 days ago
B
Retailer 7
-
$2,007 SGD
$1,570 USD
View
B
Retailer 8
-
$2,646 SGD
$2,070 USD
View
Most Expensive
B
Brilliant Earth
21408359Y · Oct 30
$2,876 SGD
$2,250 USD
View
8 more retailers have this diamond
Prices start from $587 SGDSave up to $2,290 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
1.21ct Emerald
$587 SGD