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Emerald|Lab Grown|IGI

4.42ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG754508233

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754508233

Diamond specifications and retailer prices

From $7,425 NZD
As of November 4, 2026
Save $43,657 NZD (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $51,082 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 LG754508233 or 754508233. Listed at 27 retailers as of November 4, 2026, with prices from $7,425 to $51,082, a $43,657 spread on the same certified stone. Do Amore Diamonds lists it at $51,082. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508233
Dimensions11.13 × 7.62 × 5.03 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
11.13 mm7.62 mm4.42 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508233
Side View
Table 61.0%Crown 37.5°Girdle: Slightly ThickPavilion 41.4°Culet: LargeDepth 66.0%

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: $51,082 NZD|Low: $7,128 NZD|High: $51,082 NZD|Avg: $18,647 NZD
Do Amore Diamonds
Retailer 2
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November 4, 2026
Retailer 4$7,425 NZD
Retailer 3$7,782 NZD
Retailer 15$8,177 NZD
Retailer 6$8,613 NZD
Retailer 26$8,703 NZD
Retailer 14$8,879 NZD
Retailer 8$9,912 NZD
Retailer 7$11,209 NZD
Retailer 5$11,881 NZD
Retailer 16$12,083 NZD
Retailer 2$12,233 NZD
Retailer 19$13,411 NZD
Retailer 12$14,669 NZD
Retailer 24$15,648 NZD
Retailer 11$16,148 NZD
Retailer 20$19,684 NZD
Retailer 13$20,298 NZD
Retailer 23$20,323 NZD
Retailer 21$20,811 NZD
Retailer 9$23,710 NZD
Retailer 18$25,657 NZD
Retailer 22$29,684 NZD
Retailer 25$32,180 NZD
Retailer 17$33,997 NZD
Retailer 10$34,952 NZD
Do Amore Diamonds$51,082 NZD

37 data points across 26 retailers

27 retailers$7,425 NZD to $51,082 NZD

A
Cheapest Retailer
-
$7,425 NZD
A
Retailer 2
-
$7,782 NZD
View
A
Retailer 3
-
$8,177 NZD
View
A
Retailer 4
-
$8,613 NZD
View
A
Retailer 5
-
$8,703 NZD
View
A
Retailer 6
-
$8,879 NZD
View
A
Retailer 7
-
$9,912 NZD
View
Final sale: no returns
A
Retailer 8
-
$11,209 NZD
View
A
Retailer 9
-
$11,881 NZD
View
A
Retailer 10
-
$12,083 NZD
View
Retailer 11
-
$12,142 NZD
View
Price last confirmed 87 days ago
A
Retailer 12
-
$12,233 NZD
View
A
Retailer 13
-
$13,411 NZD
View
B+
Retailer 14
-
$14,669 NZD
View
B+
Retailer 15
-
$15,648 NZD
View
B+
Retailer 16
-
$16,148 NZD
View
B+
Retailer 17
-
$19,684 NZD
View
B+
Retailer 18
-
$20,298 NZD
View
B+
Retailer 19
-
$20,323 NZD
View
B+
Retailer 20
-
$20,811 NZD
View
B
Retailer 21
-
$23,710 NZD
View
B
Retailer 22
-
$25,657 NZD
View
B
Retailer 23
-
$29,684 NZD
View
B
Retailer 24
-
$32,180 NZD
View
B
Retailer 25
-
$33,997 NZD
View
B
Retailer 26
-
$34,952 NZD
View
Most Expensive
B
Do Amore Diamonds
27-7041ECF64 · Nov 4
$51,082 NZD
$28,730 USD
View
26 more retailers have this diamond
Prices start from $7,425 NZDSave up to $43,657 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
$7,425 NZD