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Round|Lab Grown|IGI

1.54ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG756572685

Shape and cutting style on the report: Round brilliant

Certificate IGI LG756572685

Diamond specifications and retailer prices

From €785 EUR
$881 USD
As of November 2, 2026
Save €3,655 EUR (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €6,437 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 LG756572685 or 756572685. Listed at 25 retailers as of November 1, 2026, with a 465% 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756572685
Dimensions7.52 × 7.47 × 4.49 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
7.52 mm7.47 mm1.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756572685
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,423 EUR|Low: €788 EUR|High: €4,485 EUR|Avg: €1,732 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
November 3, 2026
Retailer 4€788 EUR
Retailer 2€841 EUR
Retailer 12€873 EUR
Retailer 13€999 EUR
Retailer 11€1,186 EUR
Retailer 8€1,270 EUR
Retailer 3€1,349 EUR
Retailer 1€1,423 EUR
Retailer 6€1,707 EUR
Retailer 7€1,904 EUR
Retailer 5€2,630 EUR
Retailer 10€3,148 EUR
Retailer 9€4,440 EUR

39 data points across 13 retailers

25 retailers€785 EUR to €4,440 EUR

Retailer 1
-
€725 EUR
$813 USD
Price last confirmed 35 days ago
A
Retailer 2
-
€785 EUR
$881 USD
View
Retailer 3
-
€788 EUR
$884 USD
View
Price last confirmed 14 days ago
Retailer 4
-
€829 EUR
$930 USD
View
Price last confirmed 35 days ago
Retailer 5
-
€841 EUR
$943 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€873 EUR
$979 USD
View
Final sale: no returns
B+
Retailer 7
-
€999 EUR
$1,120 USD
View
B+
Retailer 8
-
€1,050 EUR
$1,178 USD
View
B+
Retailer 9
-
€1,141 EUR
HK$10,000 HKD
View
B+
Retailer 10
-
€1,186 EUR
$1,330 USD
View
B+
Retailer 11
-
€1,270 EUR
£1,121 GBP
View
B+
Retailer 12
-
€1,349 EUR
A$2,328 AUD
View
B+
Retailer 13
-
€1,423 EUR
£1,257 GBP
View
B+
Retailer 14
-
€1,707 EUR
ZAR 30,938 ZAR
View
B
Retailer 15
-
€1,904 EUR
$2,135 USD
View
Retailer 16
-
€2,610 EUR
$2,927 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
€2,630 EUR
$2,950 USD
View
B
Retailer 18
-
€2,783 EUR
$3,122 USD
View
B
Retailer 19
-
€3,148 EUR
£2,780 GBP
View
B
Retailer 20
-
€3,298 EUR
SGD 4,998 SGD
View
B
Retailer 21
-
€3,309 EUR
$3,711 USD
View
Retailer 22
-
€4,092 EUR
$4,590 USD
View
Price last confirmed 32 days ago
B
Retailer 23
-
€4,440 EUR
$4,980 USD
View
Most Expensive
Do Amore Diamonds
27-D7E0D6663 · Nov 1
€6,437 EUR
$7,220 USD
View
Price under review
23 more retailers have this diamond
Prices start from €785 EURSave up to €3,655 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
€785 EUR