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Emerald|Lab Grown|IGI

4.42ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG738524772

Shape and cutting style on the report: Emerald cut

Certificate IGI LG738524772

Diamond specifications and retailer prices

From $9,311 NZD
As of November 3, 2026
Save $32,930 NZD (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $74,808 NZD at Mervis Diamond Importers · As of November 2, 2026
View at Mervis Diamond Importers

About this 4.42ct lab-grown emerald diamond

This 4.42ct 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 LG738524772 or 738524772. 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

4.42
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738524772
Dimensions11.19 × 7.82 × 5.06 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
11.19 mm7.82 mm4.42 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738524772
Side View
Table 63.0%Crown 33.7°Girdle: MediumPavilion 40.5°Culet: LargeDepth 64.7%

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: $74,808 NZD|Low: $9,038 NZD|High: $74,808 NZD|Avg: $23,688 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
November 4, 2026
Retailer 4$9,415 NZD
Retailer 9$10,170 NZD
Retailer 10$10,544 NZD
Retailer 6$10,920 NZD
Retailer 8$10,920 NZD
Retailer 3$10,944 NZD
Retailer 13$11,006 NZD
Retailer 14$11,765 NZD
Retailer 7$16,870 NZD
Retailer 11$17,151 NZD
Retailer 19$20,653 NZD
Retailer 12$22,842 NZD
Retailer 17$24,529 NZD
Retailer 15$25,737 NZD
Retailer 18$26,620 NZD
Retailer 16$26,823 NZD
Retailer 2$31,305 NZD
Retailer 5$37,640 NZD
Mervis Diamond Importers$74,808 NZD

43 data points across 19 retailers

24 retailers$9,311 NZD to $42,242 NZD

A
Cheapest Retailer
-
$9,311 NZD
Retailer 2
-
$9,415 NZD
View
Price last confirmed 24 days ago
Retailer 3
-
$9,866 NZD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$10,170 NZD
View
A
Retailer 5
-
$10,544 NZD
View
Final sale: no returns
Retailer 6
-
$10,920 NZD
View
Price last confirmed 32 days ago
Retailer 7
-
$10,920 NZD
View
Price last confirmed 19 days ago
A
Retailer 8
-
$10,944 NZD
View
A
Retailer 9
-
$11,006 NZD
View
A
Retailer 10
-
$11,765 NZD
View
Retailer 11
-
$14,311 NZD
View
Price last confirmed 35 days ago
B+
Retailer 12
-
$16,870 NZD
View
B+
Retailer 13
-
$17,151 NZD
View
B+
Retailer 14
-
$20,653 NZD
View
B
Retailer 15
-
$22,842 NZD
View
B+
Retailer 16
-
$24,529 NZD
View
B
Retailer 17
-
$25,737 NZD
View
B
Retailer 18
-
$26,620 NZD
View
B
Retailer 19
-
$26,823 NZD
View
B
Retailer 20
-
$31,305 NZD
View
B
Retailer 21
-
$37,640 NZD
View
B
Retailer 22
-
$42,242 NZD
View
Retailer 23
-
$64,773 NZD
View
Price under review
Most Expensive
Mervis Diamond Importers
1985409419 · Nov 2
$74,808 NZD
$42,074 USD
View
Price under review
23 more retailers have this diamond
Prices start from $9,311 NZDSave up to $32,930 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
4.42ct Emerald
$9,311 NZD