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Emerald|Lab Grown|IGI

3.09ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG749572435

Shape and cutting style on the report: Emerald cut

Certificate IGI LG749572435

Diamond specifications and retailer prices

From $1,061 SGD
$830 USD
As of October 30, 2026
Save $7,581 SGD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,642 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG749572435 or 749572435. Listed at 25 retailers as of October 29, 2026, with prices from $1,061 to $8,642, a $7,581 spread on the same certified stone. Brilliant Earth lists it at $8,642. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749572435
Dimensions9.51 × 6.80 × 4.66 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.51 mm6.80 mm3.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749572435
Side View
Table 61.0%Crown 38.7°Girdle: MED-STKPavilion 40.9°Culet: LargeDepth 68.5%

Caratlytics Score

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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: $8,642 SGD|Low: $1,019 SGD|High: $8,642 SGD|Avg: $3,091 SGD
Brilliant Earth
Retailer 2
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Retailer 24
October 31, 2026
Retailer 24$1,061 SGD
Retailer 16$1,154 SGD
Retailer 7$1,189 SGD
Retailer 3$1,231 SGD
Retailer 14$1,231 SGD
Retailer 20$1,424 SGD
Retailer 19$1,457 SGD
Retailer 6$1,608 SGD
Retailer 8$1,762 SGD
Retailer 2$1,875 SGD
Retailer 13$1,926 SGD
Retailer 23$2,582 SGD
Retailer 21$2,778 SGD
Retailer 18$2,859 SGD
Retailer 12$3,409 SGD
Retailer 4$3,462 SGD
Retailer 5$3,828 SGD
Retailer 10$3,852 SGD
Retailer 9$4,097 SGD
Retailer 17$4,134 SGD
Retailer 15$4,264 SGD
Retailer 11$4,416 SGD
Retailer 22$4,640 SGD
Brilliant Earth$8,642 SGD

39 data points across 24 retailers

25 retailers$1,061 SGD to $8,642 SGD

A
Cheapest Retailer
-
$1,061 SGD
$830 USD
A
Retailer 2
-
$1,154 SGD
$903 USD
View
A
Retailer 3
-
$1,189 SGD
$930 USD
View
Final sale: no returns
A
Retailer 4
-
$1,231 SGD
$963 USD
View
Retailer 5
-
$1,231 SGD
$963 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,424 SGD
HK$8,700 HKD
View
A
Retailer 7
-
$1,457 SGD
$1,140 USD
View
A
Retailer 8
-
$1,608 SGD
$1,258 USD
View
A
Retailer 9
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$1,762 SGD
$1,378 USD
View
A
Retailer 10
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$1,875 SGD
£1,155 GBP
View
A
Retailer 11
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$1,926 SGD
€1,435 EUR
View
A
Retailer 12
-
$2,582 SGD
$2,020 USD
View
Retailer 13
-
$2,778 SGD
A$3,343 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$2,859 SGD
ZAR 36,124 ZAR
View
A
Retailer 15
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$3,409 SGD
£2,100 GBP
View
A
Retailer 16
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$3,462 SGD
$2,708 USD
View
A
Retailer 17
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$3,828 SGD
$2,994 USD
View
A
Retailer 18
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$3,852 SGD
$3,013 USD
View
A
Retailer 19
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$4,097 SGD
$3,205 USD
View
A
Retailer 20
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$4,134 SGD
View
A
Retailer 21
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$4,264 SGD
$3,336 USD
View
A
Retailer 22
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$4,416 SGD
$3,454 USD
View
A
Retailer 23
-
$4,640 SGD
£2,858 GBP
View
B+
Retailer 24
-
$6,657 SGD
£4,100 GBP
View
Most Expensive
B
Brilliant Earth
17161263A · Oct 29
$8,642 SGD
$6,760 USD
View
24 more retailers have this diamond
Prices start from $1,061 SGDSave up to $7,581 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
3.09ct Emerald
$1,061 SGD