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Emerald|Lab Grown|IGI

4.37ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG739532878

Shape and cutting style on the report: Emerald cut

Certificate IGI LG739532878

Diamond specifications and retailer prices

From $7,345 NZD
As of November 4, 2026
Save $43,186 NZD (85%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $50,531 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 4.37ct lab-grown emerald diamond

This 4.37ct 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 LG739532878 or 739532878. Listed at 28 retailers as of November 4, 2026, with prices from $7,345 to $50,531, a $43,186 spread on the same certified stone. Do Amore Diamonds lists it at $50,531. 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

4.37
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739532878
Dimensions10.72 × 7.64 × 5.23 mm
L/W Ratio1.40
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
10.72 mm7.64 mm4.37 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739532878
Side View
Table 64.0%Crown 36.4°Girdle: MED-STKPavilion 39.7°Culet: LargeDepth 68.5%

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 4
Current: $50,531 NZD|Low: $7,052 NZD|High: $50,531 NZD|Avg: $18,496 NZD
Do Amore Diamonds
Retailer 2
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Retailer 26
November 4, 2026
Retailer 5$7,345 NZD
Retailer 4$7,697 NZD
Retailer 15$8,093 NZD
Retailer 7$8,520 NZD
Retailer 3$8,614 NZD
Retailer 11$8,698 NZD
Retailer 23$9,800 NZD
Retailer 8$11,088 NZD
Retailer 6$11,753 NZD
Retailer 16$11,948 NZD
Retailer 2$12,094 NZD
Retailer 19$13,250 NZD
Retailer 10$14,505 NZD
Retailer 25$15,472 NZD
Retailer 14$15,965 NZD
Retailer 20$19,473 NZD
Retailer 13$20,077 NZD
Retailer 24$20,091 NZD
Retailer 21$20,577 NZD
Retailer 12$23,454 NZD
Retailer 18$25,367 NZD
Retailer 22$29,341 NZD
Retailer 26$31,816 NZD
Retailer 17$33,611 NZD
Retailer 9$34,561 NZD
Do Amore Diamonds$50,531 NZD

36 data points across 26 retailers

28 retailers$7,345 NZD to $50,531 NZD

A
Cheapest Retailer
-
$7,345 NZD
A
Retailer 2
-
$7,697 NZD
View
A
Retailer 3
-
$8,093 NZD
View
A
Retailer 4
-
$8,520 NZD
View
A
Retailer 5
-
$8,614 NZD
View
A
Retailer 6
-
$8,698 NZD
View
Retailer 7
-
$8,819 NZD
View
Price last confirmed 36 days ago
A
Retailer 8
-
$9,800 NZD
View
Final sale: no returns
A
Retailer 9
-
$11,088 NZD
View
A
Retailer 10
-
$11,753 NZD
View
A
Retailer 11
-
$11,948 NZD
View
A
Retailer 12
-
$12,094 NZD
View
Retailer 13
-
$12,944 NZD
View
Price last confirmed 87 days ago
A
Retailer 14
-
$13,250 NZD
View
B+
Retailer 15
-
$14,505 NZD
View
B+
Retailer 16
-
$15,472 NZD
View
B+
Retailer 17
-
$15,965 NZD
View
B+
Retailer 18
-
$19,473 NZD
View
B+
Retailer 19
-
$20,077 NZD
View
B+
Retailer 20
-
$20,091 NZD
View
B+
Retailer 21
-
$20,577 NZD
View
B
Retailer 22
-
$23,454 NZD
View
B
Retailer 23
-
$25,367 NZD
View
B
Retailer 24
-
$29,341 NZD
View
B
Retailer 25
-
$31,816 NZD
View
B
Retailer 26
-
$33,611 NZD
View
B
Retailer 27
-
$34,561 NZD
View
Most Expensive
B
Do Amore Diamonds
27-41FB31799 · Nov 4
$50,531 NZD
$28,420 USD
View
27 more retailers have this diamond
Prices start from $7,345 NZDSave up to $43,186 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
4.37ct Emerald
$7,345 NZD