CaratHunter
Plans
Round|Lab Grown|IGI

1.54ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG729569963

Shape and cutting style on the report: Round brilliant

Certificate IGI LG729569963

Diamond specifications and retailer prices

From €362 EUR
$404 USD
As of October 30, 2026
Save €1,212 EUR (77%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €1,933 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

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 LG729569963 or 729569963. Listed at 27 retailers as of October 29, 2026, with a 335% 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729569963
Dimensions7.40 × 7.42 × 4.55 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
7.40 mm7.42 mm1.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729569963
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.4%

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: Oct 30
Current: €1,933 EUR|Low: €323 EUR|High: €1,951 EUR|Avg: €928 EUR|-0.9%
Rare Carat
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 31, 2026
Retailer 7€323 EUR
Retailer 18€362 EUR
Retailer 3€375 EUR
Retailer 4€401 EUR
Retailer 14€401 EUR
Retailer 6€447 EUR
Retailer 11€539 EUR
Retailer 2€542 EUR
Retailer 10€629 EUR
Retailer 21€637 EUR
Retailer 23€688 EUR
Retailer 22€691 EUR
Retailer 13€714 EUR
Retailer 5€827 EUR
Retailer 19€930 EUR
Retailer 24€1,174 EUR
Retailer 15€1,280 EUR
Retailer 8€1,288 EUR
Retailer 17€1,312 EUR
Retailer 9€1,324 EUR
Retailer 16€1,514 EUR
Retailer 12€1,528 EUR
Retailer 20€1,573 EUR
Rare Carat€1,933 EUR

34 data points across 24 retailers

27 retailers€362 EUR to €1,573 EUR

Retailer 1
-
€323 EUR
$361 USD
Price last confirmed 13 days ago
A
Retailer 2
-
€362 EUR
$404 USD
View
Final sale: no returns
Retailer 3
-
€375 EUR
$419 USD
View
Price last confirmed 11 days ago
Retailer 4
-
€401 EUR
$448 USD
View
Price last confirmed 15 days ago
Retailer 5
-
€401 EUR
$448 USD
View
Price last confirmed 12 days ago
Retailer 6
-
€422 EUR
$472 USD
View
Price last confirmed 46 days ago
A
Retailer 7
-
€447 EUR
HK$3,900 HKD
View
A
Retailer 8
-
€539 EUR
$602 USD
View
A
Retailer 9
-
€542 EUR
$605 USD
View
A
Retailer 10
-
€629 EUR
$703 USD
View
A
Retailer 11
-
€637 EUR
View
A
Retailer 12
-
€688 EUR
ZAR 12,424 ZAR
View
A
Retailer 13
-
€691 EUR
A$1,188 AUD
View
A
Retailer 14
-
€714 EUR
£628 GBP
View
A
Retailer 15
-
€827 EUR
$924 USD
View
A
Retailer 16
-
€930 EUR
A$1,598 AUD
View
A
Retailer 17
-
€940 EUR
$1,050 USD
View
B
Retailer 18
-
€1,174 EUR
$1,312 USD
View
B+
Retailer 19
-
€1,280 EUR
SGD 1,933 SGD
View
Retailer 20
-
€1,288 EUR
$1,439 USD
View
Price last confirmed 13 days ago
Retailer 21
-
€1,312 EUR
A$2,255 AUD
View
Price last confirmed 30 days ago
B+
Retailer 22
-
€1,324 EUR
$1,479 USD
View
B+
Retailer 23
-
€1,393 EUR
$1,556 USD
View
B+
Retailer 24
-
€1,514 EUR
$1,691 USD
View
B
Retailer 25
-
€1,528 EUR
$1,707 USD
View
B+
Retailer 26
-
€1,573 EUR
£1,384 GBP
View
Most Expensive
Rare Carat
189635699VB729 · Oct 18
€1,933 EUR
$2,160 USD
View
Price last confirmed 13 days ago
26 more retailers have this diamond
Prices start from €362 EURSave up to €1,212 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
€362 EUR