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Emerald|Lab Grown|IGI

4.37ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG737578576

Shape and cutting style on the report: Emerald cut

Certificate IGI LG737578576

Diamond specifications and retailer prices

From $6,529 AUD
As of November 4, 2026
Save $23,641 AUD (78%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $30,170 AUD at With Clarity · As of November 3, 2026
View at With Clarity

About this 4.37ct lab-grown emerald diamond

This 4.37ct 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 LG737578576 or 737578576. Listed at 26 retailers as of November 3, 2026, with prices from $6,529 to $30,170, a $23,641 spread on the same certified stone. With Clarity lists it at $30,170. 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

4.37
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737578576
Dimensions11.15 × 7.66 × 5.04 mm
L/W Ratio1.46
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
11.15 mm7.66 mm4.37 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737578576
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 39.7°Culet: LargeDepth 65.8%

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: $9,740 AUD|Low: $6,269 AUD|High: $30,170 AUD|Avg: $14,759 AUD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
With Clarity
November 4, 2026
Retailer 2$6,529 AUD
Retailer 22$6,843 AUD
Retailer 13$7,135 AUD
Retailer 23$7,313 AUD
Retailer 4$7,575 AUD
Retailer 6$7,625 AUD
Retailer 9$9,449 AUD
Retailer 3$9,465 AUD
Retailer 14$9,512 AUD
Retailer 5$9,674 AUD
Retailer 1$9,740 AUD
Retailer 8$11,681 AUD
Retailer 21$12,460 AUD
Retailer 11$14,193 AUD
Retailer 17$15,682 AUD
Retailer 12$16,169 AUD
Retailer 20$16,309 AUD
Retailer 18$16,571 AUD
Retailer 16$20,429 AUD
Retailer 10$21,049 AUD
Retailer 19$23,629 AUD
Retailer 15$27,069 AUD
Retailer 7$27,541 AUD
With Clarity$30,170 AUD

34 data points across 24 retailers

26 retailers$6,529 AUD to $30,170 AUD

A
Cheapest Retailer
-
$6,529 AUD
A
Retailer 2
-
$6,843 AUD
View
A
Retailer 3
-
$7,135 AUD
View
A
Retailer 4
-
$7,313 AUD
View
Final sale: no returns
A
Retailer 5
-
$7,575 AUD
View
A
Retailer 6
-
$7,625 AUD
View
A
Retailer 7
-
$9,449 AUD
View
A
Retailer 8
-
$9,465 AUD
View
A
Retailer 9
-
$9,512 AUD
View
A
Retailer 10
-
$9,674 AUD
View
A
Retailer 11
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$9,740 AUD
View
Retailer 12
-
$10,424 AUD
View
Price last confirmed 87 days ago
A
Retailer 13
-
$10,671 AUD
View
B+
Retailer 14
-
$11,681 AUD
View
B+
Retailer 15
-
$12,460 AUD
View
B+
Retailer 16
-
$14,193 AUD
View
B+
Retailer 17
-
$15,682 AUD
View
B+
Retailer 18
-
$16,169 AUD
View
B+
Retailer 19
-
$16,309 AUD
View
B+
Retailer 20
-
$16,571 AUD
View
B
Retailer 21
-
$20,429 AUD
View
B
Retailer 22
-
$21,049 AUD
View
B
Retailer 23
-
$23,629 AUD
View
B
Retailer 24
-
$27,069 AUD
View
B
Retailer 25
-
$27,541 AUD
View
Most Expensive
B
With Clarity
737578576 · Nov 3
$30,170 AUD
$21,070 USD
View
25 more retailers have this diamond
Prices start from $6,529 AUDSave up to $23,641 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
4.37ct Emerald
$6,529 AUD