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Emerald|Lab Grown|IGI

4.27ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG741538133

Shape and cutting style on the report: Emerald cut

Certificate IGI LG741538133

Diamond specifications and retailer prices

From $6,359 AUD
As of November 4, 2026
Save $22,989 AUD (78%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $29,348 AUD at With Clarity · As of November 3, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG741538133 or 741538133. Listed at 26 retailers as of November 3, 2026, with prices from $6,359 to $29,348, a $22,989 spread on the same certified stone. With Clarity lists it at $29,348. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741538133
Dimensions11.22 × 7.54 × 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
11.22 mm7.54 mm4.27 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741538133
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 40°Culet: LargeDepth 66.8%

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: Nov 4
Current: $9,475 AUD|Low: $6,104 AUD|High: $29,151 AUD|Avg: $12,882 AUD|-2.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 4, 2026
Retailer 2$6,359 AUD
Retailer 21$6,664 AUD
Retailer 13$6,955 AUD
Retailer 15$7,120 AUD
Retailer 4$7,376 AUD
Retailer 6$7,434 AUD
Retailer 9$9,038 AUD
Retailer 3$9,217 AUD
Retailer 14$9,250 AUD
Retailer 1$9,475 AUD
Retailer 5$9,598 AUD
Retailer 8$11,361 AUD
Retailer 20$12,120 AUD
Retailer 11$13,809 AUD
Retailer 16$15,271 AUD
Retailer 12$15,746 AUD
Retailer 17$16,122 AUD
Retailer 10$20,496 AUD
Retailer 19$20,884 AUD
Retailer 18$22,983 AUD
Retailer 7$26,797 AUD

33 data points across 21 retailers

26 retailers$6,359 AUD to $29,348 AUD

A
Cheapest Retailer
-
$6,359 AUD
A
Retailer 2
-
$6,664 AUD
View
A
Retailer 3
-
$6,955 AUD
View
A
Retailer 4
-
$7,120 AUD
View
Final sale: no returns
A
Retailer 5
-
$7,376 AUD
View
Retailer 6
-
$7,376 AUD
View
Price last confirmed 25 days ago
A
Retailer 7
-
$7,434 AUD
View
A
Retailer 8
-
$9,038 AUD
View
A
Retailer 9
-
$9,217 AUD
View
A
Retailer 10
-
$9,250 AUD
View
A
Retailer 11
-
$9,475 AUD
View
A
Retailer 12
-
$9,598 AUD
View
A
Retailer 13
-
$10,383 AUD
View
B+
Retailer 14
-
$11,361 AUD
View
B+
Retailer 15
-
$12,120 AUD
View
B+
Retailer 16
-
$13,809 AUD
View
B+
Retailer 17
-
$15,271 AUD
View
B+
Retailer 18
-
$15,746 AUD
View
B+
Retailer 19
-
$16,122 AUD
View
B
Retailer 20
-
$19,871 AUD
View
B
Retailer 21
-
$20,496 AUD
View
B+
Retailer 22
-
$20,884 AUD
View
B
Retailer 23
-
$22,983 AUD
View
B
Retailer 24
-
$26,329 AUD
View
B
Retailer 25
-
$26,797 AUD
View
Most Expensive
B
With Clarity
741538133 · Nov 3
$29,348 AUD
$20,588 USD
View
25 more retailers have this diamond
Prices start from $6,359 AUDSave up to $22,989 AUD

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
$6,359 AUD