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Emerald|Lab Grown|IGI

4.58ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG790611787

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790611787

Diamond specifications and retailer prices

From $9,908 SGD
$7,750 USD
As of October 30, 2026
Save $30,415 SGD (75%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $40,323 SGD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 4.58ct lab-grown emerald diamond

This 4.58ct 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 LG790611787 or 790611787. Listed at 24 retailers as of October 30, 2026, with prices from $9,908 to $40,323, a $30,415 spread on the same certified stone. Michael Trio lists it at $40,323. 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

4.58
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611787
Dimensions11.41 × 7.89 × 5.04 mm
L/W Ratio1.45
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
11.41 mm7.89 mm4.58 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611787
Side View
Table 64.0%Crown 28.3°Girdle: Slightly ThickPavilion 40.1°Culet: LargeDepth 63.9%

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 30
Current: $40,323 SGD|Low: $9,511 SGD|High: $40,323 SGD|Avg: $18,330 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
October 30, 2026
Retailer 16$9,908 SGD
Retailer 7$10,188 SGD
Retailer 8$11,097 SGD
Retailer 15$11,410 SGD
Retailer 3$11,493 SGD
Retailer 5$11,493 SGD
Retailer 14$12,784 SGD
Retailer 6$12,810 SGD
Retailer 4$13,306 SGD
Retailer 10$14,170 SGD
Retailer 9$16,463 SGD
Retailer 12$19,132 SGD
Retailer 13$21,449 SGD
Retailer 11$24,462 SGD
Retailer 17$27,709 SGD
Retailer 2$27,933 SGD
Michael Trio$40,323 SGD

43 data points across 17 retailers

24 retailers$9,908 SGD to $40,323 SGD

A
Cheapest Retailer
-
$9,908 SGD
$7,750 USD
A
Retailer 2
-
$10,188 SGD
$7,969 USD
View
A
Retailer 3
-
$10,304 SGD
$8,060 USD
View
A
Retailer 4
-
$11,097 SGD
$8,680 USD
View
Final sale: no returns
A
Retailer 5
-
$11,410 SGD
$8,925 USD
View
B+
Retailer 6
-
$11,454 SGD
$8,960 USD
View
A
Retailer 7
-
$11,493 SGD
$8,990 USD
View
Retailer 8
-
$11,493 SGD
$8,990 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$11,847 SGD
HK$72,400 HKD
View
B+
Retailer 10
-
$12,784 SGD
$10,000 USD
View
Retailer 11
-
$12,810 SGD
$10,020 USD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
$12,925 SGD
$10,110 USD
View
B+
Retailer 13
-
$13,306 SGD
$10,408 USD
View
B+
Retailer 14
-
$14,170 SGD
£8,727 GBP
View
B+
Retailer 15
-
$16,463 SGD
£10,140 GBP
View
B+
Retailer 16
-
$19,132 SGD
€14,253 EUR
View
B+
Retailer 17
-
$21,449 SGD
£13,211 GBP
View
B
Retailer 18
-
$24,462 SGD
ZAR 309,130 ZAR
View
B
Retailer 19
-
$27,709 SGD
$21,675 USD
View
B
Retailer 20
-
$27,933 SGD
$21,850 USD
View
B
Retailer 21
-
$29,431 SGD
$23,022 USD
View
B
Retailer 22
-
$32,000 SGD
$25,031 USD
View
B
Retailer 23
-
$37,815 SGD
$29,580 USD
View
Most Expensive
B
Michael Trio
3740354740 · Oct 30
$40,323 SGD
View
23 more retailers have this diamond
Prices start from $9,908 SGDSave up to $30,415 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
4.58ct Emerald
$9,908 SGD