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Emerald|Lab Grown|IGI

1.02ct I SI1 Emerald Lab Grown Diamond

GD • I/SI1 • IGI LG414063280

Shape and cutting style on the report: Emerald cut

Certificate IGI LG414063280

Diamond specifications and retailer prices

From $872 NZD
As of November 4, 2026
Save $6,200 NZD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,071 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG414063280 or 414063280. Listed at 11 retailers as of November 4, 2026, with prices from $872 to $7,071, a $6,200 spread on the same certified stone. MOH London lists it at $7,071. 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
I
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle29.5°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414063280
Dimensions6.41 × 4.98 × 3.18 mm
L/W Ratio1.29
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.41 mm4.98 mm1.02 ctI / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG414063280
Side View
Table 63.0%Crown 29.5°Girdle: Slightly ThickPavilion 31.9°Culet: LNGDepth 63.9%

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: $7,071 NZD|Low: $872 NZD|High: $7,177 NZD|Avg: $3,086 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 7$872 NZD
Retailer 2$1,802 NZD
Retailer 12$1,960 NZD
Retailer 13$2,017 NZD
Retailer 8$2,090 NZD
Retailer 11$2,090 NZD
Retailer 6$2,368 NZD
Retailer 3$2,402 NZD
Retailer 4$3,003 NZD
Retailer 9$3,339 NZD
Retailer 10$3,919 NZD
Retailer 14$4,369 NZD
Retailer 5$5,986 NZD
MOH London$7,071 NZD

16 data points across 14 retailers

11 retailers$872 NZD to $7,071 NZD

B+
Cheapest Retailer
-
$872 NZD
B
Retailer 2
-
$1,802 NZD
View
B
Retailer 3
-
$1,960 NZD
View
B
Retailer 4
-
$2,017 NZD
View
Final sale: no returns
B
Retailer 5
-
$2,090 NZD
View
Retailer 6
-
$2,090 NZD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$2,402 NZD
View
C
Retailer 8
-
$3,339 NZD
View
C
Retailer 9
-
$3,919 NZD
View
C
Retailer 10
-
$4,369 NZD
View
Most Expensive
C
MOH London
LG414063280 · Nov 5
$7,071 NZD
£3,130 GBP
View
10 more retailers have this diamond
Prices start from $872 NZDSave up to $6,200 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+
1.02ct Emerald
$872 NZD