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Emerald|Lab Grown|IGI

1.02ct G SI2 Emerald Lab Grown Diamond

GD • G/SI2 • IGI LG571322763

Shape and cutting style on the report: Emerald cut

Certificate IGI LG571322763

Diamond specifications and retailer prices

From $290 NZD
As of November 5, 2026
Save $1,269 NZD (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,559 NZD at MOH London · As of November 2, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG571322763 or 571322763. Listed at 7 retailers as of November 2, 2026, with prices from $290 to $1,559, a $1,269 spread on the same certified stone. MOH London lists it at $1,559. 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
G
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.1°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571322763
Dimensions7.05 × 4.65 × 3.14 mm
L/W Ratio1.52
Culet sizeLarge
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
7.05 mm4.65 mm1.02 ctG / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571322763
Side View
Table 65.0%Crown 29.1°Girdle: MED-STKPavilion 42.1°Culet: LargeDepth 67.5%

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 5
Current: $1,559 NZD|Low: $283 NZD|High: $1,568 NZD|Avg: $759 NZD|+2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$290 NZD
Retailer 3$413 NZD
Retailer 2$575 NZD
Retailer 6$681 NZD
Retailer 5$685 NZD
Retailer 7$1,142 NZD
MOH London$1,559 NZD

39 data points across 7 retailers

7 retailers$290 NZD to $1,559 NZD

B+
Cheapest Retailer
-
$290 NZD
B
Retailer 2
-
$413 NZD
View
B+
Retailer 3
-
$500 NZD
View
B+
Retailer 4
-
$575 NZD
View
B+
Retailer 5
-
$681 NZD
View
Retailer 6
-
$685 NZD
View
Price last confirmed 9 days ago
Most Expensive
C
MOH London
LG571322763 · Nov 2
$1,559 NZD
£690 GBP
View
6 more retailers have this diamond
Prices start from $290 NZDSave up to $1,269 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
$290 NZD