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Emerald|Lab Grown|IGI

1.02ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG653410144

Shape and cutting style on the report: Emerald cut

Certificate IGI LG653410144

Diamond specifications and retailer prices

From $333 NZD
As of October 31, 2026
Save $2,247 NZD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,579 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG653410144 or 653410144. Listed at 11 retailers as of November 4, 2026, with prices from $333 to $2,579, a $2,247 spread on the same certified stone. Do Amore Diamonds lists it at $2,579. 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

1.02
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653410144
Dimensions7.42 × 4.67 × 3.11 mm
L/W Ratio1.59
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm4.67 mm1.02 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653410144
Side View
Table 65.0%Crown 30.7°Girdle: MediumPavilion 40.4°Culet: LNGDepth 66.6%

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 31
Current: $2,579 NZD|Low: $329 NZD|High: $2,579 NZD|Avg: $1,100 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$333 NZD
Retailer 7$612 NZD
Retailer 2$646 NZD
Retailer 9$767 NZD
Retailer 4$801 NZD
Retailer 5$1,131 NZD
Retailer 8$1,181 NZD
Retailer 10$1,302 NZD
Retailer 3$1,713 NZD
Do Amore Diamonds$2,579 NZD

44 data points across 10 retailers

11 retailers$333 NZD to $2,579 NZD

A
Cheapest Retailer
-
$333 NZD
B+
Retailer 2
-
$333 NZD
View
B+
Retailer 3
-
$612 NZD
View
B+
Retailer 4
-
$646 NZD
View
B
Retailer 5
-
$767 NZD
View
Retailer 6
-
$774 NZD
View
Price last confirmed 9 days ago
Retailer 7
-
$801 NZD
View
Price last confirmed 19 days ago
B
Retailer 8
-
$1,131 NZD
View
B
Retailer 9
-
$1,181 NZD
View
B
Retailer 10
-
$1,713 NZD
View
Most Expensive
C
Do Amore Diamonds
27-D2E48B894 · Nov 4
$2,579 NZD
$1,450 USD
View
10 more retailers have this diamond
Prices start from $333 NZDSave up to $2,247 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
1.02ct Emerald
$333 NZD