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Emerald|Lab Grown|IGI

3.05ct E SI2 Emerald Lab Grown Diamond

EX • E/SI2 • IGI LG606318882

Shape and cutting style on the report: Emerald cut

Certificate IGI LG606318882

Diamond specifications and retailer prices

From $664 NZD
$373 USD
As of October 30, 2026
Save $6,173 NZD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,837 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown emerald diamond

This 3.05ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG606318882 or 606318882. Listed at 11 retailers as of October 29, 2026, with prices from $664 to $6,837, a $6,173 spread on the same certified stone. Do Amore Diamonds lists it at $6,837. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.05
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606318882
Dimensions10.07 × 6.93 × 4.54 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.07 mm6.93 mm3.05 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606318882
Side View
Table 67.0%Crown 27.9°Girdle: MediumPavilion 40.7°Culet: LargeDepth 65.5%

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: Oct 30
Current: $6,837 NZD|Low: $637 NZD|High: $6,837 NZD|Avg: $2,092 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$664 NZD
Retailer 7$823 NZD
Retailer 8$823 NZD
Retailer 10$848 NZD
Retailer 5$1,067 NZD
Retailer 2$1,495 NZD
Retailer 9$1,517 NZD
Retailer 4$2,414 NZD
Retailer 3$3,568 NZD
Do Amore Diamonds$6,837 NZD

42 data points across 10 retailers

11 retailers$664 NZD to $6,837 NZD

A
Cheapest Retailer
-
$664 NZD
$373 USD
A
Retailer 2
-
$769 NZD
$432 USD
View
A
Retailer 3
-
$823 NZD
$462 USD
View
A
Retailer 4
-
$823 NZD
$462 USD
View
B+
Retailer 5
-
$1,067 NZD
$599 USD
View
A
Retailer 6
-
$1,495 NZD
£661 GBP
View
B+
Retailer 7
-
$1,517 NZD
$852 USD
View
B+
Retailer 8
-
$2,414 NZD
$1,356 USD
View
B
Retailer 9
-
$2,920 NZD
$1,640 USD
View
B
Retailer 10
-
$3,568 NZD
£1,578 GBP
View
Most Expensive
B
Do Amore Diamonds
23-606318882 · Oct 29
$6,837 NZD
$3,840 USD
View
10 more retailers have this diamond
Prices start from $664 NZDSave up to $6,173 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
3.05ct Emerald
$664 NZD