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Emerald|Lab Grown|IGI

3.03ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG842612719

Shape and cutting style on the report: Emerald cut

Certificate IGI LG842612719

Diamond specifications and retailer prices

From $2,314 NZD
$1,304 USD
As of October 29, 2026
Save $10,869 NZD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $13,183 NZD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.03ct lab-grown emerald diamond

This 3.03ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG842612719 or 842612719. Listed at 8 retailers as of October 26, 2026, with prices from $2,314 to $13,183, a $10,869 spread on the same certified stone. Brilliant Earth lists it at $13,183. 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

3.03
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842612719
Dimensions9.47 × 6.79 × 4.56 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.47 mm6.79 mm3.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842612719
Side View
Table 66.0%Crown 35.7°Girdle: MediumPavilion 42.1°Culet: LargeDepth 67.2%

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: Oct 29
Current: $2,544 NZD|Low: $2,314 NZD|High: $6,395 NZD|Avg: $3,933 NZD|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3$2,314 NZD
Retailer 1$2,544 NZD
Retailer 2$2,595 NZD
Retailer 5$2,672 NZD
Retailer 6$5,112 NZD
Retailer 7$5,736 NZD
Retailer 4$6,249 NZD

19 data points across 7 retailers

8 retailers$2,314 NZD to $13,183 NZD

A
Cheapest Retailer
-
$2,314 NZD
$1,304 USD
A
Retailer 2
-
$2,544 NZD
£1,129 GBP
View
A
Retailer 3
-
$2,595 NZD
€1,393 EUR
View
A
Retailer 4
-
$2,672 NZD
$1,506 USD
View
A
Retailer 5
-
$5,112 NZD
$2,881 USD
View
A
Retailer 6
-
$5,736 NZD
$3,233 USD
View
Retailer 7
-
$6,249 NZD
£2,773 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
22280895A · Oct 26
$13,183 NZD
$7,430 USD
View
7 more retailers have this diamond
Prices start from $2,314 NZDSave up to $10,869 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
3.03ct Emerald
$2,314 NZD