CaratHunter
Plans
Round|Lab Grown|IGI

1.53ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG805665369

Shape and cutting style on the report: Round brilliant

Certificate IGI LG805665369

Diamond specifications and retailer prices

From €424 EUR
As of November 6, 2026
Save €2,863 EUR (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,287 EUR at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.53ct lab-grown round diamond

This 1.53ct 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 LG805665369 or 805665369. Listed at 23 retailers as of November 5, 2026, with prices from €424 to €3,287, a €2,863 spread on the same certified stone. Brilliant Earth lists it at €3,287. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805665369
Dimensions7.37 × 7.40 × 4.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm7.40 mm1.53 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805665369
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

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 6
Current: €3,287 EUR|Low: €306 EUR|High: €3,287 EUR|Avg: €1,111 EUR
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
Retailer 18
Retailer 19
November 6, 2026
Retailer 10€306 EUR
Retailer 9€424 EUR
Retailer 3€509 EUR
Retailer 16€515 EUR
Retailer 4€609 EUR
Retailer 2€617 EUR
Retailer 17€654 EUR
Retailer 13€672 EUR
Retailer 5€794 EUR
Retailer 19€881 EUR
Retailer 14€890 EUR
Retailer 11€1,222 EUR
Retailer 6€1,228 EUR
Retailer 8€1,257 EUR
Retailer 18€1,432 EUR
Retailer 12€1,515 EUR
Retailer 7€1,635 EUR
Retailer 15€1,702 EUR
Brilliant Earth€3,287 EUR

35 data points across 19 retailers

23 retailers€424 EUR to €3,287 EUR

Retailer 1
-
€306 EUR
Price last confirmed 20 days ago
Retailer 2
-
€363 EUR
View
Price last confirmed 25 days ago
Retailer 3
-
€388 EUR
View
Price last confirmed 22 days ago
Retailer 4
-
€388 EUR
View
Price last confirmed 36 days ago
A
Retailer 5
-
€424 EUR
View
A
Retailer 6
-
€509 EUR
View
A
Retailer 7
-
€515 EUR
View
A
Retailer 8
-
€609 EUR
View
A
Retailer 9
-
€617 EUR
View
A
Retailer 10
-
€654 EUR
View
A
Retailer 11
-
€672 EUR
View
B+
Retailer 12
-
€794 EUR
View
B+
Retailer 13
-
€881 EUR
View
B+
Retailer 14
-
€890 EUR
View
Retailer 15
-
€1,222 EUR
View
Price last confirmed 20 days ago
B+
Retailer 16
-
€1,228 EUR
View
B+
Retailer 17
-
€1,257 EUR
View
B
Retailer 18
-
€1,364 EUR
View
B+
Retailer 19
-
€1,432 EUR
View
B+
Retailer 20
-
€1,515 EUR
View
B
Retailer 21
-
€1,635 EUR
View
B
Retailer 22
-
€1,702 EUR
View
Most Expensive
B
Brilliant Earth
20217999A · Nov 5
€3,287 EUR
$3,670 USD
View
22 more retailers have this diamond
Prices start from €424 EURSave up to €2,863 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
1.53ct Round
€424 EUR