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Emerald|Lab Grown|IGI

3.00ct E IF Emerald Lab Grown Diamond

GD • E/IF • IGI LG727546754

Shape and cutting style on the report: Emerald cut

Certificate IGI LG727546754

Diamond specifications and retailer prices

From $2,177 NZD
$1,227 USD
As of October 29, 2026
Save $4,065 NZD (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,493 NZD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3ct lab-grown emerald diamond

This 3ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG727546754 or 727546754. Listed at 7 retailers as of October 29, 2026, with a 187% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727546754
Dimensions9.98 × 6.80 × 4.30 mm
L/W Ratio1.47
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
9.98 mm6.80 mm3.00 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727546754
Side View
Table 69.0%Crown 38.5°Girdle: ThickPavilion 39.4°Culet: LargeDepth 63.2%

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: $9,493 NZD|Low: $2,087 NZD|High: $9,828 NZD|Avg: $4,797 NZD|-3.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6$2,177 NZD
Retailer 5$2,413 NZD
Retailer 3$2,542 NZD
Retailer 7$5,021 NZD
Retailer 2$5,241 NZD
Retailer 4$6,242 NZD
Rare Carat$9,493 NZD

40 data points across 7 retailers

7 retailers$2,177 NZD to $6,242 NZD

A
Cheapest Retailer
-
$2,177 NZD
$1,227 USD
A
Retailer 2
-
$2,413 NZD
$1,360 USD
View
A
Retailer 3
-
$2,542 NZD
£1,128 GBP
View
B+
Retailer 4
-
$5,021 NZD
$2,830 USD
View
B+
Retailer 5
-
$5,241 NZD
$2,954 USD
View
B+
Retailer 6
-
$6,242 NZD
£2,770 GBP
View
Most Expensive
Rare Carat
SS17312_l_727546754 · Oct 21
$9,493 NZD
$5,350 USD
View
Price last confirmed 9 days ago
6 more retailers have this diamond
Prices start from $2,177 NZDSave up to $4,065 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
3.00ct Emerald
$2,177 NZD