Heart|Lab Grown|IGI

1.53ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG818653796

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818653796

Diamond specifications and retailer prices

From €226 EUR
$252 USD
As of October 30, 2026
Save €902 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,477 EUR at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG818653796 or 818653796. Listed at 19 retailers as of October 29, 2026, with a 400% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818653796
Dimensions7.94 × 7.01 × 4.69 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.94 mm7.01 mm1.53 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818653796
Side View
Table 62.0%Crown 36.6°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.1%

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: €1,477 EUR|Low: €217 EUR|High: €1,522 EUR|Avg: €662 EUR|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 13€226 EUR
Retailer 15€252 EUR
Retailer 10€258 EUR
Retailer 9€276 EUR
Retailer 19€280 EUR
Retailer 11€425 EUR
Retailer 14€469 EUR
Retailer 7€474 EUR
Retailer 2€528 EUR
Retailer 17€569 EUR
Retailer 8€643 EUR
Retailer 12€705 EUR
Retailer 3€872 EUR
Retailer 6€900 EUR
Retailer 5€911 EUR
Retailer 18€946 EUR
Retailer 16€1,000 EUR
Retailer 4€1,128 EUR
Brilliant Earth€1,477 EUR

34 data points across 19 retailers

19 retailers€226 EUR to €1,128 EUR

A
Cheapest Retailer
-
€226 EUR
$252 USD
A
Retailer 2
-
€252 EUR
$282 USD
View
Final sale: no returns
A
Retailer 3
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€258 EUR
$288 USD
View
A
Retailer 4
-
€276 EUR
$308 USD
View
A
Retailer 5
-
€280 EUR
$313 USD
View
A
Retailer 6
-
€425 EUR
$475 USD
View
A
Retailer 7
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€469 EUR
$524 USD
View
A
Retailer 8
-
€474 EUR
ZAR 8,555 ZAR
View
B+
Retailer 9
-
€528 EUR
£465 GBP
View
B+
Retailer 10
-
€569 EUR
$636 USD
View
B+
Retailer 11
-
€643 EUR
A$1,105 AUD
View
B+
Retailer 12
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€705 EUR
$788 USD
View
B
Retailer 13
-
€872 EUR
$974 USD
View
B
Retailer 14
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€900 EUR
$1,005 USD
View
B
Retailer 15
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€911 EUR
SGD 1,375 SGD
View
B
Retailer 16
-
€946 EUR
$1,056 USD
View
B
Retailer 17
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€1,000 EUR
$1,117 USD
View
B
Retailer 18
-
€1,128 EUR
£992 GBP
View
Most Expensive
Brilliant Earth
21421263A · Oct 12
€1,477 EUR
$1,650 USD
View
Price last confirmed 20 days ago
18 more retailers have this diamond
Prices start from €226 EURSave up to €902 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
€226 EUR