Emerald|Lab Grown|IGI

3.03ct G VS1 Emerald Lab Grown Diamond

GD • G/VS1 • IGI LG818682272

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818682272

Diamond specifications and retailer prices

From $380 USD
As of October 27, 2026
Save $1,472 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,840 USD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG818682272 or 818682272. Listed at 20 retailers as of October 27, 2026, with a 387% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682272
Dimensions10.00 × 7.01 × 4.49 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.00 mm7.01 mm3.03 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682272
Side View
Table 76.0%Crown 38.3°Girdle: MediumPavilion 42.6°Culet: LargeDepth 64.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,840 USD|Low: $361 USD|High: $2,880 USD|Avg: $1,154 USD|-1.0%
Brilliant Earth
Retailer 2
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Retailer 6
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Retailer 12
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Retailer 20
October 29, 2026
Retailer 7$380 USD
Retailer 5$426 USD
Retailer 20$426 USD
Retailer 9$471 USD
Retailer 11$471 USD
Retailer 18$620 USD
Retailer 17$751 USD
Retailer 2$850 USD
Retailer 14$852 USD
Retailer 15$993 USD
Retailer 16$1,023 USD
Retailer 4$1,026 USD
Retailer 3$1,322 USD
Retailer 6$1,500 USD
Retailer 10$1,516 USD
Retailer 19$1,554 USD
Retailer 12$1,766 USD
Retailer 13$1,852 USD
Retailer 8$2,090 USD
Brilliant Earth$2,840 USD

30 data points across 20 retailers

20 retailers$380 USD to $1,852 USD

A
Cheapest Retailer
-
$380 USD
A
Retailer 2
-
$426 USD
View
B+
Retailer 3
-
$426 USD
View
Final sale: no returns
B+
Retailer 4
-
$471 USD
View
B+
Retailer 5
-
$471 USD
View
B+
Retailer 6
-
$620 USD
View
B+
Retailer 7
-
$751 USD
View
B+
Retailer 8
-
$850 USD
£670 GBP
View
B+
Retailer 9
-
$852 USD
View
B+
Retailer 10
-
$993 USD
A$1,527 AUD
View
B+
Retailer 11
-
$1,023 USD
ZAR 16,532 ZAR
View
B+
Retailer 12
-
$1,026 USD
View
B+
Retailer 13
-
$1,322 USD
View
B
Retailer 14
-
$1,500 USD
SGD 2,027 SGD
View
B
Retailer 15
-
$1,516 USD
View
B+
Retailer 16
-
$1,554 USD
View
B
Retailer 17
-
$1,766 USD
View
B
Retailer 18
-
$1,852 USD
£1,458 GBP
View
Retailer 19
-
$2,090 USD
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
21636697A · Oct 18
$2,840 USD
View
Price last confirmed 11 days ago
19 more retailers have this diamond
Prices start from $380 USDSave up to $1,472 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
$380 USD