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Emerald|Lab Grown|IGI

4.40ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG677547726

Shape and cutting style on the report: Emerald cut

Certificate IGI LG677547726

Diamond specifications and retailer prices

From $9,228 NZD
As of November 3, 2026
Save $32,708 NZD (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $72,791 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 LG677547726 or 677547726. Listed at 24 retailers as of October 31, 2026, with a 354% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle38.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677547726
Dimensions10.99 × 7.68 × 5.21 mm
L/W Ratio1.43
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
10.99 mm7.68 mm4.40 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677547726
Side View
Table 66.0%Crown 38.3°Girdle: MED-STKPavilion 38.2°Culet: LargeDepth 67.8%

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 3
Current: $15,213 NZD|Low: $8,961 NZD|High: $41,902 NZD|Avg: $18,241 NZD|-1.5%
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
November 4, 2026
Retailer 2$9,335 NZD
Retailer 7$9,781 NZD
Retailer 9$10,088 NZD
Retailer 10$10,453 NZD
Retailer 3$10,826 NZD
Retailer 6$10,826 NZD
Retailer 18$10,855 NZD
Retailer 17$13,333 NZD
Retailer 5$14,187 NZD
Retailer 1$15,213 NZD
Retailer 4$16,727 NZD
Retailer 16$19,354 NZD
Retailer 13$24,318 NZD
Retailer 11$25,514 NZD
Retailer 14$26,382 NZD
Retailer 12$27,516 NZD
Retailer 15$35,133 NZD
Retailer 8$41,902 NZD

43 data points across 18 retailers

24 retailers$9,228 NZD to $41,936 NZD

A
Cheapest Retailer
-
$9,228 NZD
A
Retailer 2
-
$9,335 NZD
View
A
Retailer 3
-
$9,781 NZD
View
A
Retailer 4
-
$10,088 NZD
View
A
Retailer 5
-
$10,453 NZD
View
Final sale: no returns
Retailer 6
-
$10,826 NZD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$10,826 NZD
View
A
Retailer 8
-
$10,855 NZD
View
Retailer 9
-
$13,273 NZD
View
Price last confirmed 87 days ago
A
Retailer 10
-
$13,333 NZD
View
B+
Retailer 11
-
$14,187 NZD
View
B+
Retailer 12
-
$15,213 NZD
View
B+
Retailer 13
-
$16,727 NZD
View
B+
Retailer 14
-
$16,989 NZD
View
B+
Retailer 15
-
$19,354 NZD
View
B+
Retailer 16
-
$24,318 NZD
View
B
Retailer 17
-
$25,514 NZD
View
B
Retailer 18
-
$26,382 NZD
View
B
Retailer 19
-
$27,516 NZD
View
B
Retailer 20
-
$35,133 NZD
View
B
Retailer 21
-
$41,902 NZD
View
B
Retailer 22
-
$41,936 NZD
View
Retailer 23
-
$64,221 NZD
View
Price under review
Most Expensive
Do Amore Diamonds
23-677547726 · Nov 4
$72,791 NZD
$40,940 USD
View
Price under review
23 more retailers have this diamond
Prices start from $9,228 NZDSave up to $32,708 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
$9,228 NZD