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Emerald|Lab Grown|IGI

3.03ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG737599616

Shape and cutting style on the report: Emerald cut

Certificate IGI LG737599616

Diamond specifications and retailer prices

From $923 NZD
$520 USD
As of October 30, 2026
Save $1,829 NZD (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,751 NZD at MOH London · As of October 25, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG737599616 or 737599616. Listed at 5 retailers as of October 25, 2026, with prices from $923 to $2,751, a $1,829 spread on the same certified stone. MOH London lists it at $2,751. 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

3.03
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737599616
Dimensions9.90 × 6.89 × 4.45 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.90 mm6.89 mm3.03 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737599616
Side View
Table 67.0%Crown 33.7°Girdle: MediumPavilion 38°Culet: LargeDepth 64.6%

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: $2,751 NZD|Low: $591 NZD|High: $2,781 NZD|Avg: $1,299 NZD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6$591 NZD
Retailer 4$923 NZD
Retailer 3$1,101 NZD
Retailer 2$1,221 NZD
Retailer 5$1,251 NZD
MOH London$2,751 NZD

41 data points across 6 retailers

5 retailers$923 NZD to $2,751 NZD

B+
Cheapest Retailer
-
$923 NZD
$520 USD
A
Retailer 2
-
$1,101 NZD
€591 EUR
View
A
Retailer 3
-
$1,221 NZD
£542 GBP
View
A
Retailer 4
-
$1,251 NZD
$705 USD
View
Most Expensive
B+
MOH London
LG737599616 · Oct 25
$2,751 NZD
£1,221 GBP
View
4 more retailers have this diamond
Prices start from $923 NZDSave up to $1,829 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
$923 NZD