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Emerald|Lab Grown|IGI

4.09ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG738511290

Shape and cutting style on the report: Emerald cut

Certificate IGI LG738511290

Diamond specifications and retailer prices

From $4,127 SGD
$3,228 USD
As of October 30, 2026
Save $14,561 SGD (78%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $18,688 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.09ct lab-grown emerald diamond

This 4.09ct 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 LG738511290 or 738511290. Listed at 25 retailers as of October 30, 2026, with prices from $4,127 to $18,688, a $14,561 spread on the same certified stone. With Clarity lists it at $18,688. 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

4.09
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738511290
Dimensions10.93 × 7.49 × 4.94 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
10.93 mm7.49 mm4.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738511290
Side View
Table 63.0%Crown 34.6°Girdle: MediumPavilion 38.1°Culet: LargeDepth 66.0%

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: $6,367 SGD|Low: $3,962 SGD|High: $18,688 SGD|Avg: $9,572 SGD|-2.3%
Retailer 1
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
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
With Clarity
November 1, 2026
Retailer 24$4,127 SGD
Retailer 23$4,490 SGD
Retailer 19$4,621 SGD
Retailer 13$4,708 SGD
Retailer 3$4,788 SGD
Retailer 5$4,986 SGD
Retailer 14$5,891 SGD
Retailer 2$5,982 SGD
Retailer 1$6,367 SGD
Retailer 4$6,737 SGD
Retailer 8$7,255 SGD
Retailer 16$7,287 SGD
Retailer 9$7,560 SGD
Retailer 20$7,718 SGD
Retailer 18$10,187 SGD
Retailer 22$10,309 SGD
Retailer 12$11,557 SGD
Retailer 11$11,958 SGD
Retailer 21$12,198 SGD
Retailer 15$12,653 SGD
Retailer 10$13,279 SGD
Retailer 7$15,466 SGD
Retailer 17$16,745 SGD
Retailer 6$17,057 SGD
With Clarity$18,688 SGD

32 data points across 25 retailers

25 retailers$4,127 SGD to $18,688 SGD

A
Cheapest Retailer
-
$4,127 SGD
$3,228 USD
A
Retailer 2
-
$4,490 SGD
$3,512 USD
View
A
Retailer 3
-
$4,621 SGD
$3,615 USD
View
Final sale: no returns
A
Retailer 4
-
$4,708 SGD
$3,683 USD
View
A
Retailer 5
-
$4,788 SGD
$3,745 USD
View
A
Retailer 6
-
$4,986 SGD
$3,900 USD
View
A
Retailer 7
-
$5,891 SGD
HK$36,000 HKD
View
A
Retailer 8
-
$5,982 SGD
$4,679 USD
View
A
Retailer 9
-
$6,367 SGD
£3,922 GBP
View
A
Retailer 10
-
$6,737 SGD
$5,270 USD
View
A
Retailer 11
-
$7,255 SGD
$5,675 USD
View
A
Retailer 12
-
$7,287 SGD
£4,488 GBP
View
A
Retailer 13
-
$7,560 SGD
$5,914 USD
View
A
Retailer 14
-
$7,718 SGD
€5,750 EUR
View
B+
Retailer 15
-
$10,187 SGD
ZAR 128,733 ZAR
View
Retailer 16
-
$10,309 SGD
A$12,406 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$11,557 SGD
$9,040 USD
View
B+
Retailer 18
-
$11,958 SGD
$9,354 USD
View
B+
Retailer 19
-
$12,198 SGD
£7,513 GBP
View
B+
Retailer 20
-
$12,653 SGD
$9,898 USD
View
B+
Retailer 21
-
$13,279 SGD
$10,387 USD
View
Retailer 22
-
$15,466 SGD
A$18,612 AUD
View
Price last confirmed 23 days ago
B
Retailer 23
-
$16,745 SGD
$13,098 USD
View
B
Retailer 24
-
$17,057 SGD
View
Most Expensive
B
With Clarity
738511290 · Oct 31
$18,688 SGD
$14,618 USD
View
24 more retailers have this diamond
Prices start from $4,127 SGDSave up to $14,561 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
4.09ct Emerald
$4,127 SGD