Emerald|Lab Grown|IGI

1.03ct F FL Emerald Lab Grown Diamond

ID • F/FL • IGI LG800677954

Shape and cutting style on the report: Emerald cut

Certificate IGI LG800677954

Diamond specifications and retailer prices

From $277 USD
As of October 30, 2026
Save $1,673 USD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,950 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800677954 or 800677954. Listed at 16 retailers as of October 30, 2026, with prices from $277 to $1,950, a $1,673 spread on the same certified stone. Brilliant Earth lists it at $1,950. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677954
Dimensions6.74 × 4.77 × 3.11 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.74 mm4.77 mm1.03 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677954
Side View
Table 61.0%Crown 32.6°Girdle: MediumPavilion 38°Culet: LargeDepth 65.2%

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: $1,950 USD|Low: $277 USD|High: $1,950 USD|Avg: $791 USD
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 14$277 USD
Retailer 15$310 USD
Retailer 16$343 USD
Retailer 10$558 USD
Retailer 4$566 USD
Retailer 12$570 USD
Retailer 3$585 USD
Retailer 11$590 USD
Retailer 9$604 USD
Retailer 6$623 USD
Retailer 13$906 USD
Retailer 7$1,154 USD
Retailer 5$1,170 USD
Retailer 8$1,192 USD
Retailer 2$1,375 USD
Brilliant Earth$1,950 USD

35 data points across 16 retailers

16 retailers$277 USD to $1,950 USD

A
Cheapest Retailer
-
$277 USD
A
Retailer 2
-
$310 USD
View
Final sale: no returns
Retailer 3
-
$343 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$558 USD
€531 EUR
View
B+
Retailer 5
-
$566 USD
View
B+
Retailer 6
-
$570 USD
View
B+
Retailer 7
-
$585 USD
View
B+
Retailer 8
-
$590 USD
ZAR 9,527 ZAR
View
B+
Retailer 9
-
$604 USD
£476 GBP
View
B+
Retailer 10
-
$623 USD
View
B
Retailer 11
-
$906 USD
View
B
Retailer 12
-
$1,154 USD
View
Retailer 13
-
$1,170 USD
View
Price last confirmed 32 days ago
B
Retailer 14
-
$1,216 USD
View
B
Retailer 15
-
$1,375 USD
£1,083 GBP
View
Most Expensive
B
Brilliant Earth
21371082A · Oct 31
$1,950 USD
View
15 more retailers have this diamond
Prices start from $277 USDSave up to $1,673 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
1.03ct Emerald
$277 USD