CaratHunter
Plans
Emerald|Lab Grown|IGI

3.06ct H SI1 Emerald Lab Grown Diamond

GD • H/SI1 • IGI LG480149064

Shape and cutting style on the report: Emerald cut

Certificate IGI LG480149064

Diamond specifications and retailer prices

From $2,309 NZD
As of November 4, 2026
Save $4,841 NZD (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,150 NZD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 3.06ct lab-grown emerald diamond

This 3.06ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG480149064 or 480149064. Listed at 5 retailers as of November 4, 2026, with prices from $2,309 to $7,150, a $4,841 spread on the same certified stone. Taylor and Hart lists it at $7,150. 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

3.06
Carat
H
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480149064
Dimensions9.56 × 7.07 × 4.66 mm
L/W Ratio1.35
Culet sizeLong
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
9.56 mm7.07 mm3.06 ctH / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480149064
Side View
Table 63.5%Crown 27.9°Girdle: MediumPavilion 40.5°Culet: LNGDepth 65.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,790 NZD|Low: $2,309 NZD|High: $11,199 NZD|Avg: $5,286 NZD|-25.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
November 5, 2026
Retailer 4$2,309 NZD
Retailer 2$2,891 NZD
Retailer 3$2,921 NZD
Retailer 8$3,175 NZD
Retailer 7$4,086 NZD
Retailer 1$6,790 NZD
Taylor and Hart$7,150 NZD
Retailer 5$7,614 NZD
Retailer 6$7,614 NZD

13 data points across 9 retailers

5 retailers$2,309 NZD to $7,150 NZD

B+
Cheapest Retailer
-
$2,309 NZD
Retailer 2
-
$2,891 NZD
View
Price last confirmed 12 days ago
B
Retailer 3
-
$2,921 NZD
View
C
Retailer 4
-
$6,790 NZD
View
Most Expensive
C
Taylor and Hart
EQWM1HG · Nov 4
$7,150 NZD
$4,019 USD
View
4 more retailers have this diamond
Prices start from $2,309 NZDSave up to $4,841 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.

B+
3.06ct Emerald
$2,309 NZD