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Emerald|Lab Grown|IGI

4.59ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG823694939

Shape and cutting style on the report: Emerald cut

Certificate IGI LG823694939

Diamond specifications and retailer prices

From $9,376 SGD
$7,334 USD
As of October 30, 2026
Save $38,004 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $47,379 SGD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 4.59ct lab-grown emerald diamond

This 4.59ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823694939 or 823694939. Listed at 19 retailers as of October 30, 2026, with prices from $9,376 to $47,379, a $38,004 spread on the same certified stone. Michael Trio lists it at $47,379. 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

4.59
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823694939
Dimensions11.63 × 7.74 × 5.10 mm
L/W Ratio1.50
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
11.63 mm7.74 mm4.59 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823694939
Side View
Table 64.0%Crown 34.1°Girdle: MediumPavilion 40.6°Culet: LargeDepth 65.9%

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: $47,379 SGD|Low: $9,149 SGD|High: $65,186 SGD|Avg: $22,529 SGD
Michael Trio
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
October 30, 2026
Retailer 9$9,149 SGD
Retailer 3$9,376 SGD
Retailer 4$11,700 SGD
Retailer 10$11,728 SGD
Retailer 18$12,017 SGD
Retailer 13$13,479 SGD
Retailer 14$13,909 SGD
Retailer 16$14,024 SGD
Retailer 2$16,161 SGD
Retailer 6$19,171 SGD
Retailer 5$22,166 SGD
Retailer 12$24,004 SGD
Retailer 11$28,471 SGD
Retailer 7$32,574 SGD
Retailer 17$33,350 SGD
Retailer 8$42,142 SGD
Michael Trio$47,379 SGD
Retailer 15$65,186 SGD

32 data points across 18 retailers

19 retailers$9,376 SGD to $47,379 SGD

A
Cheapest Retailer
-
$9,376 SGD
$7,334 USD
Retailer 2
-
$11,531 SGD
$9,020 USD
View
Price last confirmed 38 days ago
B+
Retailer 3
-
$11,700 SGD
$9,152 USD
View
Final sale: no returns
Retailer 4
-
$11,728 SGD
$9,174 USD
View
Price last confirmed 51 days ago
B+
Retailer 5
-
$12,017 SGD
$9,400 USD
View
Retailer 6
-
$13,192 SGD
$10,319 USD
View
Price last confirmed 37 days ago
B+
Retailer 7
-
$13,479 SGD
$10,544 USD
View
B+
Retailer 8
-
$13,909 SGD
HK$85,000 HKD
View
B+
Retailer 9
-
$14,024 SGD
$10,970 USD
View
B+
Retailer 10
-
$16,161 SGD
£9,954 GBP
View
B
Retailer 11
-
$19,171 SGD
£11,808 GBP
View
B
Retailer 12
-
$22,166 SGD
$17,339 USD
View
B
Retailer 13
-
$24,004 SGD
£14,785 GBP
View
B
Retailer 14
-
$28,471 SGD
ZAR 359,792 ZAR
View
Retailer 15
-
$32,574 SGD
$25,480 USD
View
Price last confirmed 37 days ago
B
Retailer 16
-
$33,350 SGD
$26,087 USD
View
B
Retailer 17
-
$42,142 SGD
$32,965 USD
View
Most Expensive
B
Michael Trio
1408434371 · Oct 30
$47,379 SGD
View
17 more retailers have this diamond
Prices start from $9,376 SGDSave up to $38,004 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
4.59ct Emerald
$9,376 SGD