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Emerald|Lab Grown|IGI

4.27ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG768629813

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768629813

Diamond specifications and retailer prices

From $5,932 SGD
$4,640 USD
As of October 30, 2026
Save $18,799 SGD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $24,730 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 LG768629813 or 768629813. Listed at 14 retailers as of October 30, 2026, with prices from $5,932 to $24,730, a $18,799 spread on the same certified stone. Taylor and Hart lists it at $24,730. 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 angle37.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629813
Dimensions10.71 × 7.64 × 5.15 mm
L/W Ratio1.40
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
10.71 mm7.64 mm4.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629813
Side View
Table 63.0%Crown 37.8°Girdle: MediumPavilion 40.3°Culet: LargeDepth 67.4%

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: $5,932 SGD|High: $28,764 SGD|Avg: $14,258 SGD|-46.0%
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
Taylor and Hart
October 30, 2026
Retailer 11$5,932 SGD
Retailer 2$6,047 SGD
Retailer 12$8,787 SGD
Retailer 6$8,986 SGD
Retailer 5$10,144 SGD
Retailer 4$10,668 SGD
Retailer 8$11,384 SGD
Retailer 13$11,745 SGD
Retailer 9$14,388 SGD
Retailer 7$14,711 SGD
Retailer 1$15,533 SGD
Retailer 3$18,662 SGD
Retailer 10$23,406 SGD
Taylor and Hart$24,730 SGD

40 data points across 14 retailers

14 retailers$5,932 SGD to $24,730 SGD

A
Cheapest Retailer
-
$5,932 SGD
$4,640 USD
A
Retailer 2
-
$6,047 SGD
$4,730 USD
View
A
Retailer 3
-
$8,787 SGD
HK$53,700 HKD
View
A
Retailer 4
-
$8,986 SGD
£5,535 GBP
View
Retailer 5
-
$10,144 SGD
$7,935 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
-
$11,745 SGD
$9,187 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
-
$23,406 SGD
$18,309 USD
View
Most Expensive
B
Taylor and Hart
Z2LG3RW · Oct 30
$24,730 SGD
$19,345 USD
View
13 more retailers have this diamond
Prices start from $5,932 SGDSave up to $18,799 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
$5,932 SGD