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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 €422 EUR
HK$3,700 HKD
As of November 1, 2026
Save €2,850 EUR (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,272 EUR at Brilliant Earth · As of November 2, 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 1, 2026, with prices from €422 to €3,272, a €2,850 spread on the same certified stone. Brilliant Earth lists it at €3,272. 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
Color
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

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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 1
Current: €3,272 EUR|Low: €299 EUR|High: €3,272 EUR|Avg: €1,030 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
Retailer 20
November 2, 2026
Retailer 10€305 EUR
Retailer 12€386 EUR
Retailer 9€422 EUR
Retailer 3€506 EUR
Retailer 17€508 EUR
Retailer 2€594 EUR
Retailer 4€606 EUR
Retailer 13€651 EUR
Retailer 14€670 EUR
Retailer 5€791 EUR
Retailer 19€876 EUR
Retailer 18€877 EUR
Retailer 11€1,216 EUR
Retailer 6€1,223 EUR
Retailer 8€1,252 EUR
Retailer 16€1,426 EUR
Retailer 15€1,513 EUR
Retailer 7€1,627 EUR
Retailer 20€1,747 EUR
Brilliant Earth€3,272 EUR

34 data points across 20 retailers

23 retailers€422 EUR to €3,272 EUR

Retailer 1
-
€305 EUR
$342 USD
Price last confirmed 15 days ago
Retailer 2
-
€361 EUR
$405 USD
View
Price last confirmed 20 days ago
Retailer 3
-
€386 EUR
$433 USD
View
Price last confirmed 17 days ago
Retailer 4
-
€386 EUR
$433 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
€422 EUR
HK$3,700 HKD
View
A
Retailer 6
-
€506 EUR
$568 USD
View
A
Retailer 7
-
€508 EUR
$570 USD
View
A
Retailer 8
-
€594 EUR
View
A
Retailer 9
-
€606 EUR
$680 USD
View
A
Retailer 10
-
€651 EUR
ZAR 11,796 ZAR
View
A
Retailer 11
-
€670 EUR
£592 GBP
View
B+
Retailer 12
-
€791 EUR
$887 USD
View
B+
Retailer 13
-
€876 EUR
A$1,512 AUD
View
B+
Retailer 14
-
€877 EUR
$984 USD
View
Retailer 15
-
€1,216 EUR
$1,364 USD
View
Price last confirmed 15 days ago
B+
Retailer 16
-
€1,223 EUR
SGD 1,854 SGD
View
B+
Retailer 17
-
€1,252 EUR
$1,404 USD
View
B
Retailer 18
-
€1,358 EUR
$1,523 USD
View
B+
Retailer 19
-
€1,426 EUR
$1,599 USD
View
B+
Retailer 20
-
€1,513 EUR
£1,336 GBP
View
B
Retailer 21
-
€1,627 EUR
$1,825 USD
View
B
Retailer 22
-
€1,747 EUR
$1,960 USD
View
Most Expensive
B
Brilliant Earth
20217999A · Nov 2
€3,272 EUR
$3,670 USD
View
22 more retailers have this diamond
Prices start from €422 EURSave up to €2,850 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
€422 EUR