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Heart|Lab Grown|IGI

1.57ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG761562178

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG761562178

Diamond specifications and retailer prices

From €227 EUR
$254 USD
As of October 30, 2026
Save €1,294 EUR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,522 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.57ct lab-grown heart diamond

This 1.57ct 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 top-tier cut grade and certified by IGI LG761562178 or 761562178. Listed at 22 retailers as of October 30, 2026, with prices from €227 to €1,522, a €1,294 spread on the same certified stone. Brilliant Earth lists it at €1,522. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761562178
Dimensions7.27 × 8.22 × 4.47 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm8.22 mm1.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761562178
Side View
Table 66.0%Crown 39.5°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 54.4%

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: €1,522 EUR|Low: €218 EUR|High: €1,566 EUR|Avg: €661 EUR|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
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Retailer 20
October 30, 2026
Retailer 3€227 EUR
Retailer 10€254 EUR
Retailer 8€264 EUR
Retailer 4€282 EUR
Retailer 11€282 EUR
Retailer 20€425 EUR
Retailer 6€471 EUR
Retailer 15€485 EUR
Retailer 9€520 EUR
Retailer 13€537 EUR
Retailer 7€596 EUR
Retailer 16€658 EUR
Retailer 19€710 EUR
Retailer 18€904 EUR
Retailer 5€908 EUR
Retailer 17€937 EUR
Retailer 12€953 EUR
Retailer 2€1,067 EUR
Retailer 14€1,137 EUR
Brilliant Earth€1,522 EUR

38 data points across 20 retailers

22 retailers€227 EUR to €1,522 EUR

A
Cheapest Retailer
-
€227 EUR
$254 USD
A
Retailer 2
-
€254 EUR
$284 USD
View
Final sale: no returns
A
Retailer 3
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€264 EUR
$295 USD
View
A
Retailer 4
-
€282 EUR
$315 USD
View
A
Retailer 5
-
€282 EUR
$315 USD
View
A
Retailer 6
-
€425 EUR
$475 USD
View
A
Retailer 7
-
€471 EUR
$526 USD
View
A
Retailer 8
-
€485 EUR
ZAR 8,753 ZAR
View
A
Retailer 9
-
€520 EUR
$581 USD
View
B+
Retailer 10
-
€537 EUR
£472 GBP
View
B+
Retailer 11
-
€596 EUR
$666 USD
View
B+
Retailer 12
-
€658 EUR
A$1,131 AUD
View
B+
Retailer 13
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€710 EUR
$793 USD
View
Retailer 14
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€792 EUR
$885 USD
View
Price last confirmed 31 days ago
B+
Retailer 15
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€904 EUR
$1,010 USD
View
B
Retailer 16
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€908 EUR
$1,014 USD
View
B+
Retailer 17
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€937 EUR
SGD 1,414 SGD
View
B
Retailer 18
-
€953 EUR
$1,065 USD
View
B+
Retailer 19
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€1,067 EUR
$1,192 USD
View
B
Retailer 20
-
€1,111 EUR
$1,241 USD
View
B
Retailer 21
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€1,137 EUR
£1,000 GBP
View
Most Expensive
B
Brilliant Earth
21417966A · Oct 30
€1,522 EUR
$1,700 USD
View
21 more retailers have this diamond
Prices start from €227 EURSave up to €1,294 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
1.57ct Heart
€227 EUR