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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 €247 EUR
$277 USD
As of November 1, 2026
Save €1,492 EUR (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,739 EUR at Brilliant Earth · As of November 2, 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 November 1, 2026, with prices from €247 to €1,739, a €1,492 spread on the same certified stone. Brilliant Earth lists it at €1,739. 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
Colour
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: Nov 1
Current: €1,739 EUR|Low: €247 EUR|High: €1,739 EUR|Avg: €707 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
November 2, 2026
Retailer 14€247 EUR
Retailer 15€276 EUR
Retailer 16€306 EUR
Retailer 12€497 EUR
Retailer 4€505 EUR
Retailer 13€508 EUR
Retailer 3€522 EUR
Retailer 10€528 EUR
Retailer 9€539 EUR
Retailer 6€555 EUR
Retailer 2€818 EUR
Retailer 7€1,029 EUR
Retailer 5€1,043 EUR
Retailer 8€1,063 EUR
Retailer 11€1,226 EUR
Brilliant Earth€1,739 EUR

35 data points across 16 retailers

16 retailers€247 EUR to €1,739 EUR

A
Cheapest Retailer
-
€247 EUR
$277 USD
A
Retailer 2
-
€276 EUR
$310 USD
View
Final sale: no returns
Retailer 3
-
€306 EUR
$343 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€497 EUR
View
B+
Retailer 5
-
€505 EUR
$566 USD
View
B+
Retailer 6
-
€508 EUR
$570 USD
View
B+
Retailer 7
-
€522 EUR
$585 USD
View
B+
Retailer 8
-
€528 EUR
ZAR 9,561 ZAR
View
B+
Retailer 9
-
€539 EUR
£476 GBP
View
B+
Retailer 10
-
€555 EUR
$623 USD
View
B+
Retailer 11
-
€818 EUR
$917 USD
View
B
Retailer 12
-
€1,029 EUR
$1,154 USD
View
Retailer 13
-
€1,043 EUR
$1,170 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
€1,084 EUR
$1,216 USD
View
B
Retailer 15
-
€1,226 EUR
£1,083 GBP
View
Most Expensive
B
Brilliant Earth
21371082A · Nov 2
€1,739 EUR
$1,950 USD
View
15 more retailers have this diamond
Prices start from €247 EURSave up to €1,492 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
€247 EUR