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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 €248 EUR
$277 USD
As of October 30, 2026
Save €1,497 EUR (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,745 EUR at Brilliant Earth · As of October 29, 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 29, 2026, with prices from €248 to €1,745, a €1,497 spread on the same certified stone. Brilliant Earth lists it at €1,745. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,745 EUR|Low: €248 EUR|High: €1,745 EUR|Avg: €708 EUR
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
October 31, 2026
Retailer 14€248 EUR
Retailer 15€277 EUR
Retailer 16€307 EUR
Retailer 9€499 EUR
Retailer 4€507 EUR
Retailer 12€510 EUR
Retailer 3€524 EUR
Retailer 11€528 EUR
Retailer 2€541 EUR
Retailer 6€558 EUR
Retailer 13€811 EUR
Retailer 7€1,033 EUR
Retailer 5€1,047 EUR
Retailer 8€1,067 EUR
Retailer 10€1,238 EUR
Brilliant Earth€1,745 EUR

34 data points across 16 retailers

16 retailers€248 EUR to €1,745 EUR

A
Cheapest Retailer
-
€248 EUR
$277 USD
A
Retailer 2
-
€277 EUR
$310 USD
View
Final sale: no returns
A
Retailer 3
-
€307 EUR
$343 USD
View
A
Retailer 4
-
€499 EUR
View
B+
Retailer 5
-
€507 EUR
$566 USD
View
B+
Retailer 6
-
€510 EUR
$570 USD
View
B+
Retailer 7
-
€524 EUR
$585 USD
View
B+
Retailer 8
-
€528 EUR
ZAR 9,527 ZAR
View
B+
Retailer 9
-
€541 EUR
£476 GBP
View
B+
Retailer 10
-
€558 EUR
$623 USD
View
B
Retailer 11
-
€811 EUR
$906 USD
View
B
Retailer 12
-
€1,033 EUR
$1,154 USD
View
Retailer 13
-
€1,047 EUR
$1,170 USD
View
Price last confirmed 31 days ago
B
Retailer 14
-
€1,088 EUR
$1,216 USD
View
B
Retailer 15
-
€1,238 EUR
£1,089 GBP
View
Most Expensive
B
Brilliant Earth
21371082A · Oct 29
€1,745 EUR
$1,950 USD
View
15 more retailers have this diamond
Prices start from €248 EURSave up to €1,497 EUR

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
€248 EUR