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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 $163 USD
As of October 30, 2026
Save $714 USD (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $878 USD at MOH London · As of October 26, 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 October 26, 2026, with prices from $163 to $878, a $714 spread on the same certified stone. MOH London lists it at $878. 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
Color
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: Oct 30
Current: $878 USD|Low: $159 USD|High: $881 USD|Avg: $400 USD|+2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$163 USD
Retailer 3$232 USD
Retailer 8$282 USD
Retailer 2$326 USD
Retailer 6$383 USD
Retailer 5$385 USD
Retailer 7$642 USD
MOH London$878 USD

37 data points across 8 retailers

7 retailers$163 USD to $878 USD

B+
Cheapest Retailer
-
$163 USD
B
Retailer 2
-
$232 USD
View
B+
Retailer 3
-
$282 USD
HK$2,200 HKD
View
B+
Retailer 4
-
$326 USD
£256 GBP
View
B+
Retailer 5
-
$383 USD
View
B+
Retailer 6
-
$385 USD
View
Most Expensive
C
MOH London
LG571322763 · Oct 26
$878 USD
£691 GBP
View
6 more retailers have this diamond
Prices start from $163 USDSave up to $714 USD

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
$163 USD