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Emerald|Lab Grown|IGI

3.38ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG813664870

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813664870

Diamond specifications and retailer prices

From $2,521 NZD
$1,421 USD
As of October 30, 2026
Save $13,962 NZD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $16,483 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.38ct lab-grown emerald diamond

This 3.38ct 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 LG813664870 or 813664870. Listed at 23 retailers as of October 29, 2026, with prices from $2,521 to $16,483, a $13,962 spread on the same certified stone. Brilliant Earth lists it at $16,483. 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

3.38
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813664870
Dimensions10.05 × 7.16 × 4.67 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
10.05 mm7.16 mm3.38 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813664870
Side View
Table 65.0%Crown 34.1°Girdle: MediumPavilion 40.7°Culet: LargeDepth 65.2%

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: $16,483 NZD|Low: $2,521 NZD|High: $17,122 NZD|Avg: $6,633 NZD|-3.7%
Brilliant Earth
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
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 22$2,521 NZD
Retailer 9$2,743 NZD
Retailer 12$2,821 NZD
Retailer 5$2,924 NZD
Retailer 20$3,229 NZD
Retailer 10$3,469 NZD
Retailer 13$4,092 NZD
Retailer 14$4,617 NZD
Retailer 17$4,676 NZD
Retailer 21$4,748 NZD
Retailer 6$5,481 NZD
Retailer 11$6,370 NZD
Retailer 19$6,614 NZD
Retailer 16$6,790 NZD
Retailer 8$7,058 NZD
Retailer 3$7,881 NZD
Retailer 18$8,362 NZD
Retailer 7$9,783 NZD
Retailer 4$10,288 NZD
Retailer 15$10,708 NZD
Retailer 2$12,572 NZD
Brilliant Earth$16,483 NZD

39 data points across 22 retailers

23 retailers$2,521 NZD to $16,483 NZD

A
Cheapest Retailer
-
$2,521 NZD
$1,421 USD
A
Retailer 2
-
$2,743 NZD
$1,546 USD
View
A
Retailer 3
-
$2,821 NZD
$1,590 USD
View
Final sale: no returns
A
Retailer 4
-
$2,924 NZD
$1,648 USD
View
A
Retailer 5
-
$3,229 NZD
$1,820 USD
View
A
Retailer 6
-
$3,469 NZD
$1,955 USD
View
A
Retailer 7
-
$4,092 NZD
£1,816 GBP
View
A
Retailer 8
-
$4,617 NZD
$2,602 USD
View
A
Retailer 9
-
$4,676 NZD
€2,510 EUR
View
A
Retailer 10
-
$4,748 NZD
$2,676 USD
View
A
Retailer 11
-
$5,481 NZD
$3,089 USD
View
A
Retailer 12
-
$6,370 NZD
$3,590 USD
View
Retailer 13
-
$6,614 NZD
A$5,735 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$6,790 NZD
ZAR 61,821 ZAR
View
B+
Retailer 15
-
$7,058 NZD
£3,132 GBP
View
B+
Retailer 16
-
$7,566 NZD
$4,264 USD
View
B+
Retailer 17
-
$7,881 NZD
$4,442 USD
View
B+
Retailer 18
-
$8,362 NZD
£3,711 GBP
View
B+
Retailer 19
-
$9,783 NZD
SGD 7,451 SGD
View
B+
Retailer 20
-
$10,288 NZD
$5,798 USD
View
Retailer 21
-
$10,708 NZD
$6,035 USD
View
Price last confirmed 24 days ago
B+
Retailer 22
-
$12,572 NZD
A$10,901 AUD
View
Most Expensive
B
Brilliant Earth
20725002A · Oct 29
$16,483 NZD
$9,290 USD
View
22 more retailers have this diamond
Prices start from $2,521 NZDSave up to $13,962 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
3.38ct Emerald
$2,521 NZD