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Emerald|Lab Grown|IGI

1.02ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG668408761

Shape and cutting style on the report: Emerald cut

Certificate IGI LG668408761

Diamond specifications and retailer prices

From $231 NZD
As of November 6, 2026
Save $2,150 NZD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,381 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG668408761 or 668408761. Listed at 14 retailers as of November 5, 2026, with prices from $231 to $2,381, a $2,150 spread on the same certified stone. MOH London lists it at $2,381. 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 angle32.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668408761
Dimensions7.15 × 4.67 × 3.18 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.15 mm4.67 mm1.02 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668408761
Side View
Table 62.0%Crown 32.7°Girdle: STK-THKPavilion 40.2°Culet: LargeDepth 68.1%

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: Nov 6
Current: $2,381 NZD|Low: $228 NZD|High: $2,413 NZD|Avg: $690 NZD|-0.2%
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 6, 2026
Retailer 14$231 NZD
Retailer 6$256 NZD
Retailer 9$267 NZD
Retailer 7$286 NZD
Retailer 4$290 NZD
Retailer 2$475 NZD
Retailer 13$543 NZD
Retailer 12$544 NZD
Retailer 3$550 NZD
Retailer 11$726 NZD
Retailer 5$792 NZD
Retailer 8$920 NZD
Retailer 10$971 NZD
MOH London$2,381 NZD

44 data points across 14 retailers

14 retailers$231 NZD to $2,381 NZD

A
Cheapest Retailer
-
$231 NZD
B+
Retailer 2
-
$256 NZD
View
Final sale: no returns
A
Retailer 3
-
$267 NZD
View
A
Retailer 4
-
$286 NZD
View
Retailer 5
-
$290 NZD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$475 NZD
View
B+
Retailer 7
-
$543 NZD
View
B+
Retailer 8
-
$544 NZD
View
Retailer 9
-
$550 NZD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$726 NZD
View
Retailer 11
-
$792 NZD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$920 NZD
View
B
Retailer 13
-
$971 NZD
View
Most Expensive
C
MOH London
LG668408761 · Nov 5
$2,381 NZD
£1,054 GBP
View
13 more retailers have this diamond
Prices start from $231 NZDSave up to $2,150 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
$231 NZD