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Emerald|Lab Grown|IGI

4.27ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG743594052

Shape and cutting style on the report: Emerald cut

Certificate IGI LG743594052

Diamond specifications and retailer prices

From $6,494 SGD
$5,080 USD
As of October 30, 2026
Save $21,067 SGD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $27,561 SGD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.27ct lab-grown emerald diamond

This 4.27ct 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 LG743594052 or 743594052. Listed at 14 retailers as of October 30, 2026, with prices from $6,494 to $27,561, a $21,067 spread on the same certified stone. With Clarity lists it at $27,561. 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

4.27
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle45.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743594052
Dimensions11.34 × 7.60 × 5.04 mm
L/W Ratio1.49
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
11.34 mm7.60 mm4.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743594052
Side View
Table 62.0%Crown 30.8°Girdle: MED-STKPavilion 45.8°Culet: LargeDepth 66.3%

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: $15,533 SGD|Low: $6,494 SGD|High: $29,646 SGD|Avg: $15,601 SGD|-47.6%
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
With Clarity
October 30, 2026
Retailer 11$6,494 SGD
Retailer 13$8,191 SGD
Retailer 12$8,689 SGD
Retailer 6$8,986 SGD
Retailer 5$10,406 SGD
Retailer 4$10,668 SGD
Retailer 8$11,384 SGD
Retailer 2$12,964 SGD
Retailer 9$14,388 SGD
Retailer 7$14,711 SGD
Retailer 1$15,533 SGD
Retailer 3$18,662 SGD
Retailer 10$24,730 SGD
With Clarity$27,561 SGD

40 data points across 14 retailers

14 retailers$6,494 SGD to $27,561 SGD

A
Cheapest Retailer
-
$6,494 SGD
$5,080 USD
A
Retailer 2
-
$8,191 SGD
$6,407 USD
View
A
Retailer 3
-
$8,689 SGD
HK$53,100 HKD
View
A
Retailer 4
-
$8,986 SGD
£5,535 GBP
View
Retailer 5
-
$10,406 SGD
$8,140 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$10,668 SGD
$8,345 USD
View
B+
Retailer 7
-
$11,384 SGD
€8,481 EUR
View
B+
Retailer 8
-
$12,964 SGD
$10,141 USD
View
B+
Retailer 9
-
$14,388 SGD
£8,862 GBP
View
B+
Retailer 10
-
$14,711 SGD
ZAR 185,898 ZAR
View
B+
Retailer 11
-
$15,533 SGD
$12,150 USD
View
B
Retailer 12
-
$18,662 SGD
$14,598 USD
View
B
Retailer 13
-
$24,730 SGD
$19,345 USD
View
Most Expensive
B
With Clarity
743594052 · Oct 30
$27,561 SGD
$21,559 USD
View
13 more retailers have this diamond
Prices start from $6,494 SGDSave up to $21,067 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
4.27ct Emerald
$6,494 SGD