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Round|Lab Grown|IGI

1.54ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG628409068

Shape and cutting style on the report: Round brilliant

Certificate IGI LG628409068

Diamond specifications and retailer prices

From €250 EUR
$279 USD
As of October 29, 2026
Save €1,970 EUR (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,220 EUR at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628409068 or 628409068. Listed at 23 retailers as of October 29, 2026, with prices from €250 to €2,220, a €1,970 spread on the same certified stone. Do Amore Diamonds lists it at €2,220. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628409068
Dimensions7.55 × 7.51 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.55 mm7.51 mm1.54 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628409068
Side View
Table 59.0%Crown 32.7°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.0%

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: Oct 29
Current: €2,220 EUR|Low: €250 EUR|High: €2,220 EUR|Avg: €824 EUR
Do Amore Diamonds
Retailer 2
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Retailer 21
October 31, 2026
Retailer 21€250 EUR
Retailer 12€279 EUR
Retailer 3€289 EUR
Retailer 4€310 EUR
Retailer 19€310 EUR
Retailer 9€413 EUR
Retailer 18€416 EUR
Retailer 13€515 EUR
Retailer 7€544 EUR
Retailer 17€587 EUR
Retailer 2€606 EUR
Retailer 11€627 EUR
Retailer 16€796 EUR
Retailer 6€951 EUR
Retailer 20€1,098 EUR
Retailer 14€1,190 EUR
Retailer 10€1,244 EUR
Retailer 8€1,290 EUR
Retailer 15€1,375 EUR
Retailer 5€1,790 EUR
Do Amore Diamonds€2,220 EUR

28 data points across 21 retailers

23 retailers€250 EUR to €2,220 EUR

A
Cheapest Retailer
-
€250 EUR
$279 USD
A
Retailer 2
-
€279 EUR
$312 USD
View
Final sale: no returns
A
Retailer 3
-
€289 EUR
$323 USD
View
A
Retailer 4
-
€310 EUR
$346 USD
View
A
Retailer 5
-
€310 EUR
$346 USD
View
B+
Retailer 6
-
€413 EUR
$461 USD
View
A
Retailer 7
-
€416 EUR
$465 USD
View
A
Retailer 8
-
€515 EUR
£453 GBP
View
A
Retailer 9
-
€544 EUR
$608 USD
View
Retailer 10
-
€550 EUR
HK$4,800 HKD
View
Price last confirmed 57 days ago
A
Retailer 11
-
€587 EUR
ZAR 10,592 ZAR
View
A
Retailer 12
-
€606 EUR
£533 GBP
View
A
Retailer 13
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€627 EUR
$700 USD
View
A
Retailer 14
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€720 EUR
A$1,238 AUD
View
A
Retailer 15
-
€796 EUR
A$1,368 AUD
View
A
Retailer 16
-
€951 EUR
$1,062 USD
View
B+
Retailer 17
-
€1,098 EUR
$1,227 USD
View
B+
Retailer 18
-
€1,190 EUR
$1,329 USD
View
B+
Retailer 19
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€1,244 EUR
$1,390 USD
View
B+
Retailer 20
-
€1,290 EUR
$1,442 USD
View
B+
Retailer 21
-
€1,375 EUR
£1,210 GBP
View
B+
Retailer 22
-
€1,790 EUR
$2,000 USD
View
Most Expensive
B
Do Amore Diamonds
27-C3893E840 · Oct 29
€2,220 EUR
$2,480 USD
View
22 more retailers have this diamond
Prices start from €250 EURSave up to €1,970 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
€250 EUR