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Heart|Lab Grown|IGI

1.57ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG731527688

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG731527688

Diamond specifications and retailer prices

From €204 EUR
$227 USD
As of October 27, 2026
Save €1,674 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,878 EUR at Brilliant Earth · As of October 26, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731527688 or 731527688. Listed at 21 retailers as of October 26, 2026, with prices from €204 to €1,878, a €1,674 spread on the same certified stone. Brilliant Earth lists it at €1,878. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731527688
Dimensions8.35 × 6.86 × 4.76 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.35 mm6.86 mm1.57 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731527688
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 57.0%

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 27
Current: €1,878 EUR|Low: €171 EUR|High: €2,192 EUR|Avg: €631 EUR|-14.3%
Brilliant Earth
Retailer 2
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Retailer 20
October 29, 2026
Retailer 7€204 EUR
Retailer 9€227 EUR
Retailer 3€236 EUR
Retailer 18€253 EUR
Retailer 20€253 EUR
Retailer 17€290 EUR
Retailer 11€359 EUR
Retailer 14€435 EUR
Retailer 12€453 EUR
Retailer 2€471 EUR
Retailer 4€482 EUR
Retailer 19€523 EUR
Retailer 15€591 EUR
Retailer 16€624 EUR
Retailer 10€813 EUR
Retailer 8€861 EUR
Retailer 13€1,019 EUR
Retailer 6€1,030 EUR
Retailer 5€1,150 EUR
Brilliant Earth€1,878 EUR

21 data points across 20 retailers

21 retailers€204 EUR to €1,878 EUR

A
Cheapest Retailer
-
€204 EUR
$227 USD
A
Retailer 2
-
€227 EUR
$253 USD
View
Final sale: no returns
A
Retailer 3
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€236 EUR
$263 USD
View
A
Retailer 4
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€253 EUR
$282 USD
View
A
Retailer 5
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€253 EUR
$282 USD
View
A
Retailer 6
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€290 EUR
£254 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
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€435 EUR
ZAR 7,816 ZAR
View
A
Retailer 8
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€471 EUR
£413 GBP
View
A
Retailer 9
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€482 EUR
$537 USD
View
B+
Retailer 10
-
€523 EUR
$582 USD
View
B+
Retailer 11
-
€591 EUR
A$1,012 AUD
View
B+
Retailer 12
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€624 EUR
$694 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
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€683 EUR
$760 USD
View
B+
Retailer 14
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€702 EUR
A$1,201 AUD
View
Price last confirmed 153 days ago
B+
Retailer 15
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€813 EUR
$905 USD
View
B+
Retailer 16
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€861 EUR
$958 USD
View
B+
Retailer 17
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€955 EUR
$1,063 USD
View
B+
Retailer 18
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€1,019 EUR
£893 GBP
View
B
Retailer 19
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€1,030 EUR
$1,146 USD
View
B
Retailer 20
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€1,150 EUR
$1,280 USD
View
Most Expensive
B
Brilliant Earth
15722391A · Oct 26
€1,878 EUR
$2,090 USD
View
20 more retailers have this diamond
Prices start from €204 EURSave up to €1,674 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
€204 EUR