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Emerald|Lab Grown|IGI

1.00ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG790647779

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790647779

Diamond specifications and retailer prices

From $481 SGD
$375 USD
As of October 29, 2026
Save $2,262 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,743 SGD at Brilliant Earth · As of October 29, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790647779 or 790647779. Listed at 20 retailers as of October 29, 2026, with prices from $481 to $2,743, a $2,262 spread on the same certified stone. Brilliant Earth lists it at $2,743. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790647779
Dimensions7.11 × 4.41 × 2.98 mm
L/W Ratio1.61
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm4.41 mm1.00 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790647779
Side View
Table 69.0%Crown 42.4°Girdle: MED-STKPavilion 37.4°Culet: LargeDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,743 SGD|Low: $538 SGD|High: $2,845 SGD|Avg: $1,438 SGD|-3.6%
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 30, 2026
Retailer 3$538 SGD
Retailer 15$538 SGD
Retailer 4$786 SGD
Retailer 14$788 SGD
Retailer 13$801 SGD
Retailer 5$981 SGD
Retailer 11$1,025 SGD
Retailer 9$1,046 SGD
Retailer 2$1,078 SGD
Retailer 8$1,584 SGD
Retailer 12$1,673 SGD
Retailer 6$1,967 SGD
Retailer 16$2,246 SGD
Retailer 7$2,324 SGD
Retailer 10$2,342 SGD
Brilliant Earth$2,743 SGD

45 data points across 16 retailers

20 retailers$481 SGD to $2,743 SGD

A
Cheapest Retailer
-
$481 SGD
$375 USD
A
Retailer 2
-
$538 SGD
$420 USD
View
A
Retailer 3
-
$538 SGD
$420 USD
View
Final sale: no returns
A
Retailer 4
-
$596 SGD
$465 USD
View
A
Retailer 5
-
$596 SGD
$465 USD
View
B+
Retailer 6
-
$786 SGD
$613 USD
View
B+
Retailer 7
-
$788 SGD
$615 USD
View
B+
Retailer 8
-
$801 SGD
$625 USD
View
B+
Retailer 9
-
$981 SGD
$765 USD
View
B+
Retailer 10
-
$1,025 SGD
ZAR 12,916 ZAR
View
B+
Retailer 11
-
$1,046 SGD
€777 EUR
View
B+
Retailer 12
-
$1,078 SGD
£662 GBP
View
B
Retailer 13
-
$1,584 SGD
View
B
Retailer 14
-
$1,673 SGD
$1,305 USD
View
B
Retailer 15
-
$1,917 SGD
$1,496 USD
View
B
Retailer 16
-
$1,967 SGD
$1,534 USD
View
B
Retailer 17
-
$2,246 SGD
$1,753 USD
View
B
Retailer 18
-
$2,324 SGD
£1,428 GBP
View
B
Retailer 19
-
$2,342 SGD
£1,439 GBP
View
Most Expensive
B
Brilliant Earth
20608991A · Oct 29
$2,743 SGD
$2,140 USD
View
19 more retailers have this diamond
Prices start from $481 SGDSave up to $2,262 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
$481 SGD