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Emerald|Lab Grown|IGI

5.03ct F SI2 Emerald Lab Grown Diamond

VG • F/SI2 • IGI LG653412366

Shape and cutting style on the report: Emerald cut

Certificate IGI LG653412366

Diamond specifications and retailer prices

From $552 USD
As of October 30, 2026
Save $2,608 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,160 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.03ct lab-grown emerald diamond

This 5.03ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG653412366 or 653412366. Listed at 14 retailers as of October 30, 2026, with prices from $552 to $3,160, a $2,608 spread on the same certified stone. Brilliant Earth lists it at $3,160. 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

5.03
Carat
F
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653412366
Dimensions11.56 × 8.24 × 5.42 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.56 mm8.24 mm5.03 ctF / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG653412366
Side View
Table 69.0%Crown 36.4°Girdle: MediumPavilion 36.7°Culet: LNGDepth 65.8%

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: $3,160 USD|Low: $552 USD|High: $5,980 USD|Avg: $1,542 USD|-47.2%
Brilliant Earth
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
November 1, 2026
Retailer 4$552 USD
Retailer 3$618 USD
Retailer 12$649 USD
Retailer 9$684 USD
Retailer 6$743 USD
Retailer 14$918 USD
Retailer 11$1,041 USD
Retailer 2$1,067 USD
Retailer 8$1,241 USD
Retailer 7$1,530 USD
Retailer 13$1,800 USD
Retailer 10$2,987 USD
Retailer 5$3,010 USD
Brilliant Earth$3,160 USD

43 data points across 14 retailers

14 retailers$552 USD to $3,160 USD

A
Cheapest Retailer
-
$552 USD
A
Retailer 2
-
$618 USD
View
B+
Retailer 3
-
$649 USD
View
Final sale: no returns
A
Retailer 4
-
$684 USD
View
Retailer 5
-
$743 USD
View
Price last confirmed 16 days ago
B
Retailer 6
-
$918 USD
View
B+
Retailer 7
-
$1,041 USD
View
B+
Retailer 8
-
$1,067 USD
£840 GBP
View
B
Retailer 9
-
$1,241 USD
€1,182 EUR
View
B+
Retailer 10
-
$1,530 USD
View
B
Retailer 11
-
$1,800 USD
View
B
Retailer 12
-
$2,987 USD
£2,352 GBP
View
B
Retailer 13
-
$3,010 USD
View
Most Expensive
B
Brilliant Earth
12160354A · Oct 31
$3,160 USD
View
13 more retailers have this diamond
Prices start from $552 USDSave up to $2,608 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
5.03ct Emerald
$552 USD