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Emerald|Lab Grown|IGI

3.03ct G SI1 Emerald Lab Grown Diamond

GD • G/SI1 • IGI LG563206135

Shape and cutting style on the report: Emerald cut

Certificate IGI LG563206135

Diamond specifications and retailer prices

From $350 USD
As of October 30, 2026
Save $1,353 USD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,703 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.03ct lab-grown emerald diamond

This 3.03ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG563206135 or 563206135. Listed at 12 retailers as of October 29, 2026, with prices from $350 to $1,703, a $1,353 spread on the same certified stone. MOH London lists it at $1,703. 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

3.03
Carat
G
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG563206135
Dimensions9.38 × 6.93 × 4.75 mm
L/W Ratio1.35
Culet sizeLong
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
9.38 mm6.93 mm3.03 ctG / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG563206135
Side View
Table 62.0%Crown 32.7°Girdle: MED-STKPavilion 42.5°Culet: LNGDepth 68.5%

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 30
Current: $1,703 USD|Low: $336 USD|High: $2,427 USD|Avg: $886 USD|-7.3%
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
October 29, 2026
Retailer 9$350 USD
Retailer 4$405 USD
Retailer 10$433 USD
Retailer 14$433 USD
Retailer 12$474 USD
Retailer 7$585 USD
Retailer 2$672 USD
Retailer 11$697 USD
Retailer 5$709 USD
Retailer 3$749 USD
Retailer 8$1,271 USD
Retailer 13$1,393 USD
MOH London$1,703 USD
Retailer 6$2,427 USD

26 data points across 14 retailers

12 retailers$350 USD to $1,703 USD

A
Cheapest Retailer
-
$350 USD
B+
Retailer 2
-
$405 USD
View
B+
Retailer 3
-
$433 USD
View
B+
Retailer 4
-
$433 USD
View
B+
Retailer 5
-
$474 USD
HK$3,700 HKD
View
B+
Retailer 6
-
$585 USD
View
B+
Retailer 7
-
$672 USD
€640 EUR
View
B
Retailer 8
-
$697 USD
View
B+
Retailer 9
-
$749 USD
View
B
Retailer 10
-
$1,271 USD
View
B
Retailer 11
-
$1,393 USD
View
Most Expensive
B
MOH London
LG563206135 · Oct 29
$1,703 USD
£1,341 GBP
View
11 more retailers have this diamond
Prices start from $350 USDSave up to $1,353 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.

A
3.03ct Emerald
$350 USD