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Emerald|Lab Grown|IGI

3.39ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG631421881

Shape and cutting style on the report: Emerald cut

Certificate IGI LG631421881

Diamond specifications and retailer prices

From $2,878 NZD
$1,622 USD
As of October 30, 2026
Save $16,923 NZD (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $19,801 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.39ct lab-grown emerald diamond

This 3.39ct 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 LG631421881 or 631421881. Listed at 26 retailers as of October 30, 2026, with prices from $2,878 to $19,801, a $16,923 spread on the same certified stone. Do Amore Diamonds lists it at $19,801. 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

3.39
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631421881
Dimensions10.37 × 7.13 × 4.73 mm
L/W Ratio1.45
Culet sizeLong
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
10.37 mm7.13 mm3.39 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631421881
Side View
Table 59.0%Crown 30°Girdle: MED-STKPavilion 42°Culet: LNGDepth 66.3%

Caratlytics Score

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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: Oct 30
Current: $19,801 NZD|Low: $2,878 NZD|High: $19,801 NZD|Avg: $7,572 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 24
November 1, 2026
Retailer 9$2,878 NZD
Retailer 22$3,130 NZD
Retailer 10$3,222 NZD
Retailer 12$3,337 NZD
Retailer 17$3,538 NZD
Retailer 21$3,637 NZD
Retailer 4$3,717 NZD
Retailer 8$4,383 NZD
Retailer 19$4,973 NZD
Retailer 3$5,032 NZD
Retailer 2$5,225 NZD
Retailer 6$5,903 NZD
Retailer 7$6,906 NZD
Retailer 16$7,625 NZD
Retailer 20$8,334 NZD
Retailer 13$8,555 NZD
Retailer 14$9,578 NZD
Retailer 24$9,963 NZD
Retailer 5$10,052 NZD
Retailer 18$10,580 NZD
Retailer 11$12,673 NZD
Retailer 15$12,924 NZD
Retailer 23$16,395 NZD
Do Amore Diamonds$19,801 NZD

40 data points across 24 retailers

26 retailers$2,878 NZD to $19,801 NZD

A
Cheapest Retailer
-
$2,878 NZD
$1,622 USD
A
Retailer 2
-
$3,130 NZD
$1,764 USD
View
A
Retailer 3
-
$3,222 NZD
$1,816 USD
View
Final sale: no returns
A
Retailer 4
-
$3,337 NZD
$1,881 USD
View
Retailer 5
-
$3,538 NZD
$1,994 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$3,637 NZD
$2,050 USD
View
A
Retailer 7
-
$3,717 NZD
$2,095 USD
View
A
Retailer 8
-
$4,383 NZD
HK$19,300 HKD
View
A
Retailer 9
-
$4,973 NZD
$2,803 USD
View
A
Retailer 10
-
$5,032 NZD
$2,836 USD
View
A
Retailer 11
-
$5,225 NZD
£2,319 GBP
View
A
Retailer 12
-
$5,903 NZD
$3,327 USD
View
A
Retailer 13
-
$6,906 NZD
$3,892 USD
View
B+
Retailer 14
-
$7,625 NZD
£3,384 GBP
View
Retailer 15
-
$8,334 NZD
A$7,226 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$8,555 NZD
ZAR 77,898 ZAR
View
B+
Retailer 17
-
$8,994 NZD
$5,069 USD
View
B+
Retailer 18
-
$9,578 NZD
$5,398 USD
View
Retailer 19
-
$9,963 NZD
$5,615 USD
View
Price last confirmed 13 days ago
B+
Retailer 20
-
$10,052 NZD
$5,665 USD
View
B+
Retailer 21
-
$10,580 NZD
£4,695 GBP
View
Retailer 22
-
$12,101 NZD
£5,370 GBP
View
Price last confirmed 21 days ago
B
Retailer 23
-
$12,673 NZD
SGD 9,652 SGD
View
B
Retailer 24
-
$12,924 NZD
$7,284 USD
View
B
Retailer 25
-
$16,395 NZD
$9,240 USD
View
Most Expensive
B
Do Amore Diamonds
27-39419F779 · Oct 31
$19,801 NZD
$11,160 USD
View
25 more retailers have this diamond
Prices start from $2,878 NZDSave up to $16,923 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
3.39ct Emerald
$2,878 NZD