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Round|Lab Grown|IGI

1.24ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG777606807

Shape and cutting style on the report: Round brilliant

Certificate IGI LG777606807

Diamond specifications and retailer prices

From €336 EUR
$375 USD
As of November 1, 2026
Save €1,231 EUR (79%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,566 EUR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round 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 LG777606807 or 777606807. Listed at 8 retailers as of November 1, 2026, with prices from €336 to €1,566, a €1,231 spread on the same certified stone. Brilliant Earth lists it at €1,566. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777606807
Dimensions6.94 × 6.92 × 4.23 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.94 mm6.92 mm1.24 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777606807
Side View
Table 57.0%Crown 33.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.0%

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: €1,566 EUR|Low: €336 EUR|High: €1,763 EUR|Avg: €766 EUR|-11.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4€336 EUR
Retailer 7€420 EUR
Retailer 2€464 EUR
Retailer 6€533 EUR
Retailer 8€591 EUR
Retailer 3€999 EUR
Retailer 5€1,043 EUR
Brilliant Earth€1,566 EUR

39 data points across 8 retailers

8 retailers€336 EUR to €1,566 EUR

A
Cheapest Retailer
-
€336 EUR
$375 USD
A
Retailer 2
-
€464 EUR
£408 GBP
View
B+
Retailer 3
-
€533 EUR
$596 USD
View
B+
Retailer 4
-
€591 EUR
$660 USD
View
B
Retailer 5
-
€848 EUR
$948 USD
View
B+
Retailer 6
-
€999 EUR
£879 GBP
View
B
Retailer 7
-
€1,043 EUR
$1,165 USD
View
Most Expensive
B
Brilliant Earth
18766204A · Nov 1
€1,566 EUR
$1,750 USD
View
7 more retailers have this diamond
Prices start from €336 EURSave up to €1,231 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
1.24ct Round
€336 EUR