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Round|Lab Grown|IGI

1.54ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG757532424

Shape and cutting style on the report: Round brilliant

Certificate IGI LG757532424

Diamond specifications and retailer prices

From €274 EUR
$307 USD
As of November 1, 2026
Save €2,107 EUR (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,381 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG757532424 or 757532424. Listed at 24 retailers as of November 1, 2026, with prices from €274 to €2,381, a €2,107 spread on the same certified stone. Brilliant Earth lists it at €2,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757532424
Dimensions7.42 × 7.45 × 4.53 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
7.42 mm7.45 mm1.54 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757532424
Side View
Table 59.0%Crown 33.5°Girdle: MediumPavilion 41°Culet: NoneDepth 60.9%

Caratlytics Score

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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: €2,381 EUR|Low: €274 EUR|High: €2,737 EUR|Avg: €901 EUR|-7.0%
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
Retailer 17
November 2, 2026
Retailer 17€274 EUR
Retailer 6€340 EUR
Retailer 16€477 EUR
Retailer 2€547 EUR
Retailer 7€555 EUR
Retailer 10€586 EUR
Retailer 11€598 EUR
Retailer 3€607 EUR
Retailer 9€638 EUR
Retailer 14€792 EUR
Retailer 13€824 EUR
Retailer 8€1,089 EUR
Retailer 5€1,192 EUR
Retailer 4€1,196 EUR
Retailer 12€1,361 EUR
Retailer 15€1,730 EUR
Brilliant Earth€2,381 EUR

43 data points across 17 retailers

24 retailers€274 EUR to €2,381 EUR

A
Cheapest Retailer
-
€274 EUR
$307 USD
A
Retailer 2
-
€317 EUR
$356 USD
View
A
Retailer 3
-
€340 EUR
$381 USD
View
Retailer 4
-
€340 EUR
$381 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€477 EUR
$535 USD
View
A
Retailer 6
-
€547 EUR
View
A
Retailer 7
-
€555 EUR
$622 USD
View
A
Retailer 8
-
€586 EUR
ZAR 10,614 ZAR
View
A
Retailer 9
-
€598 EUR
£528 GBP
View
A
Retailer 10
-
€607 EUR
A$1,048 AUD
View
A
Retailer 11
-
€638 EUR
$716 USD
View
B+
Retailer 12
-
€790 EUR
$886 USD
View
B+
Retailer 13
-
€792 EUR
A$1,366 AUD
View
B+
Retailer 14
-
€824 EUR
$924 USD
View
B+
Retailer 15
-
€879 EUR
$986 USD
View
B+
Retailer 16
-
€1,089 EUR
SGD 1,650 SGD
View
B+
Retailer 17
-
€1,092 EUR
$1,225 USD
View
B+
Retailer 18
-
€1,134 EUR
$1,271 USD
View
Retailer 19
-
€1,192 EUR
A$2,057 AUD
View
Price last confirmed 31 days ago
B
Retailer 20
-
€1,196 EUR
$1,341 USD
View
B
Retailer 21
-
€1,306 EUR
$1,465 USD
View
B+
Retailer 22
-
€1,361 EUR
£1,202 GBP
View
B
Retailer 23
-
€1,730 EUR
$1,940 USD
View
Most Expensive
B
Brilliant Earth
20667369A · Nov 2
€2,381 EUR
$2,670 USD
View
23 more retailers have this diamond
Prices start from €274 EURSave up to €2,107 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
1.54ct Round
€274 EUR