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Emerald|Lab Grown|IGI

3.29ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG780663852

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780663852

Diamond specifications and retailer prices

From $3,669 NZD
$2,068 USD
As of October 30, 2026
Save $10,241 NZD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $13,911 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.29ct lab-grown emerald diamond

This 3.29ct 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 LG780663852 or 780663852. Listed at 14 retailers as of October 29, 2026, with prices from $3,669 to $13,911, a $10,241 spread on the same certified stone. Brilliant Earth lists it at $13,911. 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

3.29
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663852
Dimensions9.78 × 6.99 × 4.82 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
9.78 mm6.99 mm3.29 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663852
Side View
Table 64.0%Crown 37.3°Girdle: MediumPavilion 40.8°Culet: LargeDepth 69.0%

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: $13,911 NZD|Low: $3,669 NZD|High: $14,727 NZD|Avg: $8,259 NZD|-5.5%
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
October 31, 2026
Retailer 3$3,669 NZD
Retailer 4$4,542 NZD
Retailer 13$4,768 NZD
Retailer 2$5,112 NZD
Retailer 12$5,486 NZD
Retailer 8$5,798 NZD
Retailer 7$8,440 NZD
Retailer 14$8,873 NZD
Retailer 5$9,503 NZD
Retailer 10$10,087 NZD
Retailer 9$10,435 NZD
Retailer 11$12,394 NZD
Retailer 6$12,758 NZD
Brilliant Earth$13,911 NZD

44 data points across 14 retailers

14 retailers$3,669 NZD to $13,911 NZD

A
Cheapest Retailer
-
$3,669 NZD
$2,068 USD
A
Retailer 2
-
$4,542 NZD
HK$20,000 HKD
View
A
Retailer 3
-
$4,768 NZD
$2,687 USD
View
A
Retailer 4
-
$5,112 NZD
£2,268 GBP
View
A
Retailer 5
-
$5,486 NZD
$3,092 USD
View
A
Retailer 6
-
$5,798 NZD
€3,112 EUR
View
B+
Retailer 7
-
$8,440 NZD
ZAR 76,850 ZAR
View
B+
Retailer 8
-
$8,873 NZD
$5,001 USD
View
B+
Retailer 9
-
$9,503 NZD
$5,356 USD
View
Retailer 10
-
$10,087 NZD
$5,685 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$10,435 NZD
£4,631 GBP
View
Retailer 12
-
$12,394 NZD
A$10,747 AUD
View
Price last confirmed 22 days ago
B
Retailer 13
-
$12,758 NZD
$7,190 USD
View
Most Expensive
B
Brilliant Earth
20869793Y · Oct 29
$13,911 NZD
$7,840 USD
View
13 more retailers have this diamond
Prices start from $3,669 NZDSave up to $10,241 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
3.29ct Emerald
$3,669 NZD