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Emerald|Lab Grown|IGI

4.40ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG689510769

Shape and cutting style on the report: Emerald cut

Certificate IGI LG689510769

Diamond specifications and retailer prices

From $6,424 AUD
As of November 3, 2026
Save $38,498 AUD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $44,922 AUD at Mervis Diamond Importers · As of November 2, 2026
View at Mervis Diamond Importers

About this 4.4ct lab-grown emerald diamond

This 4.4ct 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 LG689510769 or 689510769. Listed at 25 retailers as of November 2, 2026, with prices from $6,424 to $44,922, a $38,498 spread on the same certified stone. Mervis Diamond Importers lists it at $44,922. 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

4.40
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689510769
Dimensions11.21 × 7.79 × 4.95 mm
L/W Ratio1.44
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
11.21 mm7.79 mm4.40 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689510769
Side View
Table 64.0%Crown 33.4°Girdle: MediumPavilion 41.5°Culet: LargeDepth 63.5%

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: Nov 3
Current: $44,922 AUD|Low: $5,507 AUD|High: $44,922 AUD|Avg: $15,221 AUD
Mervis Diamond Importers
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
November 4, 2026
Retailer 20$5,736 AUD
Retailer 8$6,424 AUD
Retailer 7$6,446 AUD
Retailer 3$6,654 AUD
Retailer 5$6,654 AUD
Retailer 19$6,730 AUD
Retailer 10$7,052 AUD
Retailer 18$8,825 AUD
Retailer 2$9,432 AUD
Retailer 4$10,305 AUD
Retailer 9$10,343 AUD
Retailer 17$12,566 AUD
Retailer 14$15,208 AUD
Retailer 13$15,679 AUD
Retailer 15$16,047 AUD
Retailer 16$20,376 AUD
Retailer 11$21,504 AUD
Retailer 6$25,100 AUD
Retailer 12$39,463 AUD
Mervis Diamond Importers$44,922 AUD

45 data points across 20 retailers

25 retailers$6,424 AUD to $44,922 AUD

Retailer 1
-
$5,736 AUD
Price last confirmed 24 days ago
Retailer 2
-
$6,011 AUD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$6,424 AUD
View
Final sale: no returns
A
Retailer 4
-
$6,446 AUD
View
Retailer 5
-
$6,654 AUD
View
Price last confirmed 32 days ago
Retailer 6
-
$6,654 AUD
View
Price last confirmed 23 days ago
A
Retailer 7
-
$6,730 AUD
View
A
Retailer 8
-
$7,052 AUD
View
A
Retailer 9
-
$8,825 AUD
View
Retailer 10
-
$9,178 AUD
View
Price last confirmed 35 days ago
A
Retailer 11
-
$9,432 AUD
View
A
Retailer 12
-
$10,305 AUD
View
A
Retailer 13
-
$10,343 AUD
View
Retailer 14
-
$10,384 AUD
View
Price last confirmed 87 days ago
B+
Retailer 15
-
$12,566 AUD
View
B+
Retailer 16
-
$15,208 AUD
View
B+
Retailer 17
-
$15,679 AUD
View
B+
Retailer 18
-
$16,047 AUD
View
B+
Retailer 19
-
$18,317 AUD
View
B+
Retailer 20
-
$20,376 AUD
View
B
Retailer 21
-
$21,504 AUD
View
B
Retailer 22
-
$25,100 AUD
View
B
Retailer 23
-
$26,207 AUD
View
B
Retailer 24
-
$39,463 AUD
View
Most Expensive
B
Mervis Diamond Importers
1985409357 · Nov 2
$44,922 AUD
$31,372 USD
View
24 more retailers have this diamond
Prices start from $6,424 AUDSave up to $38,498 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
4.40ct Emerald
$6,424 AUD