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Round|Lab Grown|IGI

1.53ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG823697034

Shape and cutting style on the report: Round brilliant

Certificate IGI LG823697034

Diamond specifications and retailer prices

From €304 EUR
$341 USD
As of November 1, 2026
Save €2,968 EUR (91%) vs most expensive(unlock to see where)
21 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 LG823697034 or 823697034. Listed at 21 retailers as of November 1, 2026, with prices from €304 to €3,272, a €2,968 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 angle35.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823697034
Dimensions7.40 × 7.45 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm7.45 mm1.53 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823697034
Side View
Table 57.0%Crown 35.5°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 60.9%

Caratlytics Score

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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: Nov 1
Current: €3,272 EUR|Low: €304 EUR|High: €3,272 EUR|Avg: €1,056 EUR
Brilliant Earth
Retailer 2
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Retailer 21
November 2, 2026
Retailer 21€304 EUR
Retailer 8€353 EUR
Retailer 4€377 EUR
Retailer 11€377 EUR
Retailer 12€422 EUR
Retailer 3€506 EUR
Retailer 20€513 EUR
Retailer 2€594 EUR
Retailer 13€651 EUR
Retailer 15€670 EUR
Retailer 5€791 EUR
Retailer 18€876 EUR
Retailer 17€877 EUR
Retailer 6€1,213 EUR
Retailer 7€1,223 EUR
Retailer 10€1,252 EUR
Retailer 14€1,358 EUR
Retailer 16€1,513 EUR
Retailer 9€1,627 EUR
Retailer 19€1,747 EUR
Brilliant Earth€3,272 EUR

32 data points across 21 retailers

21 retailers€304 EUR to €3,272 EUR

A
Cheapest Retailer
-
€304 EUR
$341 USD
A
Retailer 2
-
€353 EUR
$396 USD
View
Retailer 3
-
€377 EUR
$423 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€377 EUR
$423 USD
View
A
Retailer 5
-
€422 EUR
HK$3,700 HKD
View
A
Retailer 6
-
€506 EUR
$568 USD
View
A
Retailer 7
-
€513 EUR
$575 USD
View
A
Retailer 8
-
€594 EUR
View
A
Retailer 9
-
€651 EUR
ZAR 11,796 ZAR
View
A
Retailer 10
-
€670 EUR
£592 GBP
View
B+
Retailer 11
-
€791 EUR
$887 USD
View
B+
Retailer 12
-
€876 EUR
A$1,512 AUD
View
B+
Retailer 13
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€877 EUR
$984 USD
View
B+
Retailer 14
-
€1,213 EUR
$1,361 USD
View
B+
Retailer 15
-
€1,223 EUR
SGD 1,854 SGD
View
B+
Retailer 16
-
€1,252 EUR
$1,404 USD
View
B+
Retailer 17
-
€1,358 EUR
$1,523 USD
View
B+
Retailer 18
-
€1,513 EUR
£1,336 GBP
View
B
Retailer 19
-
€1,627 EUR
$1,825 USD
View
B
Retailer 20
-
€1,747 EUR
$1,960 USD
View
Most Expensive
B
Brilliant Earth
21101658A · Nov 2
€3,272 EUR
$3,670 USD
View
20 more retailers have this diamond
Prices start from €304 EURSave up to €2,968 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
€304 EUR