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Emerald|Lab Grown|IGI

1.03ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG833640959

Shape and cutting style on the report: Emerald cut

Certificate IGI LG833640959

Diamond specifications and retailer prices

From €331 EUR
$370 USD
As of October 30, 2026
Save €1,128 EUR (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,459 EUR at Brilliant Earth · As of October 30, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833640959 or 833640959. Listed at 10 retailers as of October 30, 2026, with prices from €331 to €1,459, a €1,128 spread on the same certified stone. Brilliant Earth lists it at €1,459. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833640959
Dimensions7.21 × 4.99 × 3.13 mm
L/W Ratio1.44
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
7.21 mm4.99 mm1.03 ctF / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833640959
Side View
Table 66.0%Crown 34.8°Girdle: MediumPavilion 38.9°Culet: LargeDepth 62.7%

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: €1,459 EUR|Low: €322 EUR|High: €1,584 EUR|Avg: €714 EUR|-7.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8€331 EUR
Retailer 3€397 EUR
Retailer 9€455 EUR
Retailer 2€456 EUR
Retailer 7€540 EUR
Retailer 10€835 EUR
Retailer 6€844 EUR
Retailer 4€983 EUR
Retailer 5€1,029 EUR
Brilliant Earth€1,459 EUR

39 data points across 10 retailers

10 retailers€331 EUR to €1,459 EUR

A
Cheapest Retailer
-
€331 EUR
$370 USD
A
Retailer 2
-
€397 EUR
View
A
Retailer 3
-
€455 EUR
$508 USD
View
A
Retailer 4
-
€456 EUR
£401 GBP
View
B+
Retailer 5
-
€540 EUR
$603 USD
View
B
Retailer 6
-
€835 EUR
$933 USD
View
B
Retailer 7
-
€844 EUR
$943 USD
View
B
Retailer 8
-
€983 EUR
£865 GBP
View
B
Retailer 9
-
€1,029 EUR
$1,150 USD
View
Most Expensive
B
Brilliant Earth
21669663A · Oct 30
€1,459 EUR
$1,630 USD
View
9 more retailers have this diamond
Prices start from €331 EURSave up to €1,128 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
€331 EUR