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Emerald|Lab Grown|IGI

3.03ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG575373471

Shape and cutting style on the report: Emerald cut

Certificate IGI LG575373471

Diamond specifications and retailer prices

From $563 USD
As of October 30, 2026
Save $4,187 USD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,750 USD at Brilliant Earth · As of October 29, 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 top-tier cut grade and certified by IGI LG575373471 or 575373471. Listed at 21 retailers as of October 29, 2026, with prices from $563 to $4,750, a $4,187 spread on the same certified stone. Brilliant Earth lists it at $4,750. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575373471
Dimensions9.88 × 6.81 × 4.57 mm
L/W Ratio1.45
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
9.88 mm6.81 mm3.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575373471
Side View
Table 63.5%Crown 34.4°Girdle: MediumPavilion 39.1°Culet: LNGDepth 67.1%

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 30
Current: $4,750 USD|Low: $532 USD|High: $4,750 USD|Avg: $1,525 USD
Brilliant Earth
Retailer 2
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Retailer 20
October 31, 2026
Retailer 18$563 USD
Retailer 10$630 USD
Retailer 6$631 USD
Retailer 5$698 USD
Retailer 19$698 USD
Retailer 16$830 USD
Retailer 9$974 USD
Retailer 3$1,075 USD
Retailer 2$1,081 USD
Retailer 7$1,089 USD
Retailer 13$1,475 USD
Retailer 15$1,517 USD
Retailer 17$1,733 USD
Retailer 4$1,837 USD
Retailer 8$2,027 USD
Retailer 20$2,248 USD
Retailer 12$2,264 USD
Retailer 11$2,352 USD
Retailer 14$3,048 USD
Brilliant Earth$4,750 USD

44 data points across 20 retailers

21 retailers$563 USD to $4,750 USD

A
Cheapest Retailer
-
$563 USD
A
Retailer 2
-
$630 USD
View
Final sale: no returns
A
Retailer 3
-
$631 USD
View
A
Retailer 4
-
$698 USD
View
Retailer 5
-
$698 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$830 USD
View
A
Retailer 7
-
$974 USD
View
A
Retailer 8
-
$1,075 USD
View
A
Retailer 9
-
$1,081 USD
£851 GBP
View
A
Retailer 10
-
$1,089 USD
View
B+
Retailer 11
-
$1,475 USD
A$2,269 AUD
View
B+
Retailer 12
-
$1,517 USD
ZAR 24,500 ZAR
View
B
Retailer 13
-
$1,733 USD
View
B+
Retailer 14
-
$1,837 USD
View
B
Retailer 15
-
$2,027 USD
£1,596 GBP
View
B
Retailer 16
-
$2,248 USD
View
B
Retailer 17
-
$2,264 USD
View
B
Retailer 18
-
$2,352 USD
View
B
Retailer 19
-
$2,598 USD
HK$20,300 HKD
View
B
Retailer 20
-
$3,048 USD
£2,400 GBP
View
Most Expensive
B
Brilliant Earth
17968915A · Oct 29
$4,750 USD
View
20 more retailers have this diamond
Prices start from $563 USDSave up to $4,187 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
$563 USD