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Round|Lab Grown|IGI

1.53ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG821698445

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821698445

Diamond specifications and retailer prices

From €380 EUR
$424 USD
As of October 30, 2026
Save €2,542 EUR (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,922 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821698445 or 821698445. Listed at 20 retailers as of October 30, 2026, with prices from €380 to €2,922, a €2,542 spread on the same certified stone. Yadav Diamonds lists it at €2,922. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821698445
Dimensions7.39 × 7.47 × 4.50 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
7.39 mm7.47 mm1.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821698445
Side View
Table 62.0%Crown 32.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 60.5%

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 30
Current: €758 EUR|Low: €380 EUR|High: €2,936 EUR|Avg: €1,263 EUR|+11.9%
Retailer 1
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Retailer 19
Yadav Diamonds
October 31, 2026
Retailer 10€380 EUR
Retailer 6€470 EUR
Retailer 3€566 EUR
Retailer 2€568 EUR
Retailer 16€635 EUR
Retailer 19€724 EUR
Retailer 1€758 EUR
Retailer 12€760 EUR
Retailer 5€823 EUR
Retailer 17€977 EUR
Retailer 13€991 EUR
Retailer 7€1,364 EUR
Retailer 9€1,388 EUR
Retailer 15€1,577 EUR
Retailer 4€1,581 EUR
Retailer 18€1,654 EUR
Retailer 8€1,839 EUR
Retailer 11€1,942 EUR
Retailer 14€2,667 EUR
Yadav Diamonds€2,922 EUR

23 data points across 20 retailers

20 retailers€380 EUR to €2,922 EUR

A
Cheapest Retailer
-
€380 EUR
$424 USD
Final sale: no returns
A
Retailer 2
-
€470 EUR
HK$4,100 HKD
View
A
Retailer 3
-
€566 EUR
$632 USD
View
A
Retailer 4
-
€568 EUR
$635 USD
View
A
Retailer 5
-
€635 EUR
£558 GBP
View
A
Retailer 6
-
€724 EUR
ZAR 13,061 ZAR
View
A
Retailer 7
-
€758 EUR
View
A
Retailer 8
-
€760 EUR
£668 GBP
View
A
Retailer 9
-
€823 EUR
$920 USD
View
B+
Retailer 10
-
€977 EUR
A$1,680 AUD
View
B+
Retailer 11
-
€991 EUR
$1,107 USD
View
B+
Retailer 12
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€1,364 EUR
SGD 2,059 SGD
View
B+
Retailer 13
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€1,388 EUR
$1,551 USD
View
B
Retailer 14
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€1,577 EUR
$1,762 USD
View
B+
Retailer 15
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€1,581 EUR
$1,766 USD
View
B+
Retailer 16
-
€1,654 EUR
£1,455 GBP
View
B
Retailer 17
-
€1,839 EUR
$2,055 USD
View
Retailer 18
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€1,942 EUR
$2,170 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
€2,667 EUR
$2,980 USD
View
Most Expensive
B
Yadav Diamonds
13183711 · Oct 30
€2,922 EUR
$3,264 USD
View
19 more retailers have this diamond
Prices start from €380 EURSave up to €2,542 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
€380 EUR