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Round|Lab Grown|IGI

1.30ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG794624731

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794624731

Diamond specifications and retailer prices

From €1,253 EUR
$1,400 USD
As of October 25, 2026
Save €474 EUR (27%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,728 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794624731 or 794624731. Listed at 7 retailers as of October 25, 2026, with prices from €1,253 to €1,728, a €474 spread on the same certified stone. Brilliant Earth lists it at €1,728. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794624731
Dimensions7.05 × 7.01 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.05 mm7.01 mm1.30 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794624731
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: €1,728 EUR|Low: €201 EUR|High: €2,247 EUR|Avg: €878 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
October 24, 2026
Retailer 5€201 EUR
Retailer 9€479 EUR
Retailer 7€499 EUR
Retailer 6€518 EUR
Retailer 4€520 EUR
Retailer 15€526 EUR
Retailer 12€533 EUR
Retailer 14€675 EUR
Retailer 8€881 EUR
Retailer 13€934 EUR
Retailer 3€1,055 EUR
Retailer 2€1,253 EUR
Retailer 11€1,275 EUR
Brilliant Earth€1,728 EUR
Retailer 10€2,050 EUR

12 data points across 15 retailers

7 retailers€1,253 EUR to €1,728 EUR

Retailer 1
-
€479 EUR
$535 USD
Price last confirmed 11 days ago
Retailer 2
-
€533 EUR
$595 USD
View
Price last confirmed 10 days ago
Retailer 3
-
€881 EUR
$984 USD
View
Price last confirmed 10 days ago
Retailer 4
-
€934 EUR
$1,043 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
€1,253 EUR
$1,400 USD
View
Retailer 6
-
€1,275 EUR
£1,122 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21731118B · Oct 29
€1,728 EUR
$1,930 USD
View
6 more retailers have this diamond
Prices start from €1,253 EURSave up to €474 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.

B+
1.30ct Round
€1,253 EUR