Heart|Lab Grown|IGI

1.53ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG829610728

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG829610728

Diamond specifications and retailer prices

From €215 EUR
As of November 4, 2026
Save €894 EUR (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,473 EUR at Brilliant Earth · As of October 16, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829610728 or 829610728. Listed at 25 retailers as of November 4, 2026, with a 416% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829610728
Dimensions7.72 × 7.31 × 4.70 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.72 mm7.31 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829610728
Side View
Table 62.0%Crown 37.5°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €1,473 EUR|Low: €215 EUR|High: €1,535 EUR|Avg: €663 EUR|-4.0%
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
November 5, 2026
Retailer 13€215 EUR
Retailer 12€265 EUR
Retailer 10€272 EUR
Retailer 18€386 EUR
Retailer 8€408 EUR
Retailer 16€410 EUR
Retailer 2€439 EUR
Retailer 4€481 EUR
Retailer 11€512 EUR
Retailer 5€564 EUR
Retailer 9€629 EUR
Retailer 19€774 EUR
Retailer 14€816 EUR
Retailer 6€951 EUR
Retailer 3€965 EUR
Retailer 7€970 EUR
Retailer 17€974 EUR
Retailer 15€1,109 EUR
Brilliant Earth€1,473 EUR

32 data points across 19 retailers

25 retailers€215 EUR to €1,109 EUR

Retailer 1
-
€195 EUR
Price last confirmed 19 days ago
Retailer 2
-
€201 EUR
View
Price last confirmed 36 days ago
A
Retailer 3
-
€215 EUR
View
Final sale: no returns
Retailer 4
-
€238 EUR
View
Price last confirmed 37 days ago
Retailer 5
-
€241 EUR
View
Price last confirmed 24 days ago
Retailer 6
-
€246 EUR
View
Price last confirmed 36 days ago
A
Retailer 7
-
€265 EUR
View
A
Retailer 8
-
€272 EUR
View
A
Retailer 9
-
€386 EUR
View
Retailer 10
-
€408 EUR
View
Price last confirmed 13 days ago
A
Retailer 11
-
€410 EUR
View
A
Retailer 12
-
€439 EUR
View
B+
Retailer 13
-
€481 EUR
View
B+
Retailer 14
-
€512 EUR
View
Retailer 15
-
€564 EUR
View
Price last confirmed 9 days ago
B+
Retailer 16
-
€629 EUR
View
B+
Retailer 17
-
€774 EUR
View
Retailer 18
-
€802 EUR
View
Price last confirmed 36 days ago
B+
Retailer 19
-
€816 EUR
View
Retailer 20
-
€951 EUR
View
Price last confirmed 11 days ago
B
Retailer 21
-
€965 EUR
View
Retailer 22
-
€970 EUR
View
Price last confirmed 10 days ago
B+
Retailer 23
-
€974 EUR
View
B
Retailer 24
-
€1,109 EUR
View
Most Expensive
Brilliant Earth
21385114A · Oct 16
€1,473 EUR
$1,660 USD
View
Price last confirmed 19 days ago
24 more retailers have this diamond
Prices start from €215 EURSave up to €894 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
€215 EUR