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Emerald|Lab Grown|IGI

1.09ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG825666957

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825666957

Diamond specifications and retailer prices

From $288 SGD
$225 USD
As of October 30, 2026
Save $2,320 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,608 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.09ct lab-grown emerald diamond

This 1.09ct 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 LG825666957 or 825666957. Listed at 18 retailers as of October 30, 2026, with prices from $288 to $2,608, a $2,320 spread on the same certified stone. Brilliant Earth lists it at $2,608. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825666957
Dimensions6.96 × 4.76 × 3.25 mm
L/W Ratio1.46
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
6.96 mm4.76 mm1.09 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825666957
Side View
Table 63.0%Crown 33.9°Girdle: MED-STKPavilion 39.5°Culet: LargeDepth 68.3%

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: $2,608 SGD|Low: $288 SGD|High: $2,940 SGD|Avg: $943 SGD|-11.3%
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
October 30, 2026
Retailer 7$288 SGD
Retailer 4$323 SGD
Retailer 3$335 SGD
Retailer 16$358 SGD
Retailer 17$358 SGD
Retailer 12$599 SGD
Retailer 8$607 SGD
Retailer 14$614 SGD
Retailer 2$667 SGD
Retailer 11$678 SGD
Retailer 19$830 SGD
Retailer 9$966 SGD
Retailer 18$1,149 SGD
Retailer 15$1,153 SGD
Retailer 6$1,216 SGD
Retailer 5$1,234 SGD
Retailer 13$1,440 SGD
Retailer 10$1,457 SGD
Brilliant Earth$2,608 SGD

37 data points across 19 retailers

18 retailers$288 SGD to $2,608 SGD

A
Cheapest Retailer
-
$288 SGD
$225 USD
A
Retailer 2
-
$323 SGD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$335 SGD
$262 USD
View
A
Retailer 4
-
$358 SGD
$280 USD
View
A
Retailer 5
-
$358 SGD
$280 USD
View
A
Retailer 6
-
$599 SGD
€446 EUR
View
A
Retailer 7
-
$607 SGD
$475 USD
View
A
Retailer 8
-
$614 SGD
ZAR 7,760 ZAR
View
A
Retailer 9
-
$667 SGD
£411 GBP
View
B+
Retailer 10
-
$830 SGD
$649 USD
View
B+
Retailer 11
-
$966 SGD
View
B+
Retailer 12
-
$1,149 SGD
$899 USD
View
B+
Retailer 13
-
$1,153 SGD
$902 USD
View
B+
Retailer 14
-
$1,216 SGD
$951 USD
View
B+
Retailer 15
-
$1,234 SGD
$965 USD
View
B+
Retailer 16
-
$1,440 SGD
£887 GBP
View
B+
Retailer 17
-
$1,457 SGD
$1,140 USD
View
Most Expensive
B
Brilliant Earth
21434318A · Oct 30
$2,608 SGD
$2,040 USD
View
17 more retailers have this diamond
Prices start from $288 SGDSave up to $2,320 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
1.09ct Emerald
$288 SGD