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Heart|Lab Grown|IGI

1.53ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG773650672

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG773650672

Diamond specifications and retailer prices

From €205 EUR
$229 USD
As of October 30, 2026
Save €1,705 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,910 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773650672 or 773650672. Listed at 21 retailers as of October 27, 2026, with prices from €205 to €1,910, a €1,705 spread on the same certified stone. Queensmith lists it at €1,910. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773650672
Dimensions7.13 × 7.75 × 4.64 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm7.75 mm1.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773650672
Side View
Table 63.0%Crown 36.3°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 59.9%

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: Oct 30
Current: €1,910 EUR|Low: €205 EUR|High: €1,910 EUR|Avg: €628 EUR
Queensmith
Retailer 2
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Retailer 21
November 1, 2026
Retailer 6€205 EUR
Retailer 9€229 EUR
Retailer 4€238 EUR
Retailer 3€254 EUR
Retailer 20€254 EUR
Retailer 13€297 EUR
Retailer 16€424 EUR
Retailer 14€431 EUR
Retailer 18€437 EUR
Retailer 5€470 EUR
Retailer 15€475 EUR
Retailer 12€548 EUR
Retailer 19€593 EUR
Retailer 17€670 EUR
Retailer 7€774 EUR
Retailer 21€817 EUR
Retailer 10€864 EUR
Retailer 11€914 EUR
Retailer 2€1,019 EUR
Retailer 8€1,151 EUR
Queensmith€1,910 EUR

32 data points across 21 retailers

21 retailers€205 EUR to €1,910 EUR

A
Cheapest Retailer
-
€205 EUR
$229 USD
A
Retailer 2
-
€229 EUR
$256 USD
View
Final sale: no returns
A
Retailer 3
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€238 EUR
$266 USD
View
A
Retailer 4
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€254 EUR
$284 USD
View
Retailer 5
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€254 EUR
$284 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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€297 EUR
£261 GBP
View
A
Retailer 7
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€424 EUR
View
A
Retailer 8
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€431 EUR
$482 USD
View
A
Retailer 9
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€437 EUR
ZAR 7,880 ZAR
View
A
Retailer 10
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€470 EUR
$525 USD
View
A
Retailer 11
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€475 EUR
£418 GBP
View
B+
Retailer 12
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€548 EUR
$612 USD
View
B+
Retailer 13
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€593 EUR
A$1,020 AUD
View
B+
Retailer 14
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€670 EUR
$749 USD
View
B+
Retailer 15
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€774 EUR
$865 USD
View
B+
Retailer 16
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€817 EUR
$913 USD
View
B+
Retailer 17
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€864 EUR
$965 USD
View
B
Retailer 18
-
€914 EUR
$1,021 USD
View
B
Retailer 19
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€1,019 EUR
£896 GBP
View
B
Retailer 20
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€1,151 EUR
$1,286 USD
View
Most Expensive
B
Queensmith
LG773650672 · Oct 27
€1,910 EUR
£1,680 GBP
View
20 more retailers have this diamond
Prices start from €205 EURSave up to €1,705 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 Heart
€205 EUR