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Round|Lab Grown|IGI

1.54ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG749571539

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749571539

Diamond specifications and retailer prices

From €728 EUR
$813 USD
As of November 1, 2026
Save €3,730 EUR (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €6,463 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG749571539 or 749571539. Listed at 24 retailers as of November 1, 2026, with a 513% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749571539
Dimensions7.48 × 7.53 × 4.53 mm
L/W Ratio1.01
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
7.48 mm7.53 mm1.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749571539
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.3%

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: €1,429 EUR|Low: €698 EUR|High: €4,502 EUR|Avg: €1,737 EUR|+1.0%
Retailer 1
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
November 2, 2026
Retailer 2€728 EUR
Retailer 13€791 EUR
Retailer 14€844 EUR
Retailer 3€876 EUR
Retailer 5€1,003 EUR
Retailer 12€1,190 EUR
Retailer 10€1,275 EUR
Retailer 6€1,354 EUR
Retailer 1€1,429 EUR
Retailer 11€1,713 EUR
Retailer 4€1,892 EUR
Retailer 15€2,620 EUR
Retailer 7€2,641 EUR
Retailer 9€3,160 EUR
Retailer 8€4,458 EUR

36 data points across 15 retailers

24 retailers€728 EUR to €4,458 EUR

A
Cheapest Retailer
-
€728 EUR
$813 USD
A
Retailer 2
-
€789 EUR
$881 USD
View
A
Retailer 3
-
€791 EUR
$884 USD
View
Retailer 4
-
€844 EUR
$943 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
€844 EUR
$943 USD
View
A
Retailer 6
-
€876 EUR
$979 USD
View
Final sale: no returns
B+
Retailer 7
-
€1,003 EUR
$1,120 USD
View
B+
Retailer 8
-
€1,054 EUR
$1,178 USD
View
B+
Retailer 9
-
€1,146 EUR
HK$10,000 HKD
View
B+
Retailer 10
-
€1,190 EUR
$1,330 USD
View
B+
Retailer 11
-
€1,275 EUR
£1,122 GBP
View
B+
Retailer 12
-
€1,354 EUR
A$2,328 AUD
View
B+
Retailer 13
-
€1,429 EUR
£1,257 GBP
View
B+
Retailer 14
-
€1,713 EUR
ZAR 30,910 ZAR
View
B
Retailer 15
-
€1,892 EUR
$2,114 USD
View
B
Retailer 16
-
€2,620 EUR
$2,927 USD
View
B
Retailer 17
-
€2,641 EUR
$2,950 USD
View
B
Retailer 18
-
€2,794 EUR
$3,122 USD
View
B
Retailer 19
-
€3,160 EUR
£2,780 GBP
View
B
Retailer 20
-
€3,311 EUR
SGD 4,998 SGD
View
B
Retailer 21
-
€3,322 EUR
$3,711 USD
View
B
Retailer 22
-
€4,458 EUR
$4,980 USD
View
Most Expensive
Do Amore Diamonds
27-340C41D6A · Nov 1
€6,463 EUR
$7,220 USD
View
Price under review
22 more retailers have this diamond
Prices start from €728 EURSave up to €3,730 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
€728 EUR