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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 $7,976 NZD
As of November 3, 2026
Save $47,803 NZD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $55,779 NZD 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 $7,976 to $55,779, a $47,803 spread on the same certified stone. Mervis Diamond Importers lists it at $55,779. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $55,779 NZD|Low: $6,838 NZD|High: $55,779 NZD|Avg: $18,900 NZD
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$7,123 NZD
Retailer 8$7,976 NZD
Retailer 7$8,005 NZD
Retailer 3$8,262 NZD
Retailer 5$8,262 NZD
Retailer 19$8,357 NZD
Retailer 10$8,757 NZD
Retailer 18$10,958 NZD
Retailer 2$11,712 NZD
Retailer 4$12,796 NZD
Retailer 9$12,842 NZD
Retailer 17$15,604 NZD
Retailer 14$18,884 NZD
Retailer 13$19,469 NZD
Retailer 15$19,926 NZD
Retailer 16$25,301 NZD
Retailer 11$26,702 NZD
Retailer 6$31,167 NZD
Retailer 12$49,002 NZD
Mervis Diamond Importers$55,779 NZD

45 data points across 20 retailers

25 retailers$7,976 NZD to $55,779 NZD

Retailer 1
-
$7,123 NZD
Price last confirmed 24 days ago
Retailer 2
-
$7,464 NZD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$7,976 NZD
View
Final sale: no returns
A
Retailer 4
-
$8,005 NZD
View
Retailer 5
-
$8,262 NZD
View
Price last confirmed 32 days ago
Retailer 6
-
$8,262 NZD
View
Price last confirmed 23 days ago
A
Retailer 7
-
$8,357 NZD
View
A
Retailer 8
-
$8,757 NZD
View
A
Retailer 9
-
$10,958 NZD
View
Retailer 10
-
$11,397 NZD
View
Price last confirmed 35 days ago
A
Retailer 11
-
$11,712 NZD
View
A
Retailer 12
-
$12,796 NZD
View
A
Retailer 13
-
$12,842 NZD
View
Retailer 14
-
$12,894 NZD
View
Price last confirmed 87 days ago
B+
Retailer 15
-
$15,604 NZD
View
B+
Retailer 16
-
$18,884 NZD
View
B+
Retailer 17
-
$19,469 NZD
View
B+
Retailer 18
-
$19,926 NZD
View
B+
Retailer 19
-
$22,744 NZD
View
B+
Retailer 20
-
$25,301 NZD
View
B
Retailer 21
-
$26,702 NZD
View
B
Retailer 22
-
$31,167 NZD
View
B
Retailer 23
-
$32,541 NZD
View
B
Retailer 24
-
$49,002 NZD
View
Most Expensive
B
Mervis Diamond Importers
1985409357 · Nov 2
$55,779 NZD
$31,372 USD
View
24 more retailers have this diamond
Prices start from $7,976 NZDSave up to $47,803 NZD

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
$7,976 NZD