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Heart|Lab Grown|IGI

1.57ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG843602443

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843602443

Diamond specifications and retailer prices

From €208 EUR
$232 USD
As of October 30, 2026
Save €1,748 EUR (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,955 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 LG843602443 or 843602443. Listed at 20 retailers as of October 27, 2026, with prices from €208 to €1,955, a €1,748 spread on the same certified stone. Queensmith lists it at €1,955. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843602443
Dimensions7.39 × 7.97 × 4.59 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.97 mm1.57 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843602443
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 57.6%

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: €1,955 EUR|Low: €208 EUR|High: €1,955 EUR|Avg: €676 EUR
Queensmith
Retailer 2
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Retailer 12
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Retailer 20
November 1, 2026
Retailer 6€208 EUR
Retailer 7€232 EUR
Retailer 20€241 EUR
Retailer 9€257 EUR
Retailer 18€257 EUR
Retailer 2€294 EUR
Retailer 10€435 EUR
Retailer 15€442 EUR
Retailer 5€485 EUR
Retailer 13€485 EUR
Retailer 19€522 EUR
Retailer 16€601 EUR
Retailer 3€827 EUR
Retailer 4€830 EUR
Retailer 8€874 EUR
Retailer 12€931 EUR
Retailer 17€1,006 EUR
Retailer 14€1,037 EUR
Retailer 11€1,159 EUR
Queensmith€1,955 EUR

26 data points across 20 retailers

20 retailers€208 EUR to €1,955 EUR

A
Cheapest Retailer
-
€208 EUR
$232 USD
A
Retailer 2
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€232 EUR
$259 USD
View
Final sale: no returns
A
Retailer 3
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€241 EUR
$269 USD
View
A
Retailer 4
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€257 EUR
$287 USD
View
Retailer 5
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€257 EUR
$287 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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€294 EUR
£258 GBP
View
A
Retailer 7
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€435 EUR
$486 USD
View
A
Retailer 8
-
€442 EUR
ZAR 7,980 ZAR
View
A
Retailer 9
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€485 EUR
$542 USD
View
A
Retailer 10
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€485 EUR
£427 GBP
View
A
Retailer 11
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€522 EUR
$583 USD
View
B+
Retailer 12
-
€601 EUR
A$1,033 AUD
View
B+
Retailer 13
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€827 EUR
$924 USD
View
B+
Retailer 14
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€830 EUR
$927 USD
View
B+
Retailer 15
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€874 EUR
$977 USD
View
B+
Retailer 16
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€931 EUR
SGD 1,406 SGD
View
B+
Retailer 17
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€1,006 EUR
$1,124 USD
View
B+
Retailer 18
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€1,037 EUR
£912 GBP
View
B
Retailer 19
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€1,159 EUR
$1,295 USD
View
Most Expensive
B
Queensmith
LG843602443 · Oct 27
€1,955 EUR
£1,720 GBP
View
19 more retailers have this diamond
Prices start from €208 EURSave up to €1,748 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
€208 EUR