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Heart|Lab Grown|IGI

1.57ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG776674871

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776674871

Diamond specifications and retailer prices

From €212 EUR
$237 USD
As of October 30, 2026
Save €961 EUR (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,173 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776674871 or 776674871. Listed at 19 retailers as of October 30, 2026, with prices from €212 to €1,173, a €961 spread on the same certified stone. Reve Diamonds lists it at €1,173. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776674871
Dimensions7.60 × 7.97 × 4.64 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.60 mm7.97 mm1.57 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776674871
Side View
Table 57.0%Crown 32.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 58.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €447 EUR|Low: €212 EUR|High: €1,173 EUR|Avg: €569 EUR|+2.4%
Retailer 1
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Retailer 18
Reve Diamonds
October 31, 2026
Retailer 18€212 EUR
Retailer 6€237 EUR
Retailer 15€245 EUR
Retailer 3€262 EUR
Retailer 4€262 EUR
Retailer 17€294 EUR
Retailer 7€443 EUR
Retailer 1€447 EUR
Retailer 13€451 EUR
Retailer 11€492 EUR
Retailer 9€499 EUR
Retailer 8€557 EUR
Retailer 14€612 EUR
Retailer 2€844 EUR
Retailer 16€847 EUR
Retailer 10€891 EUR
Retailer 12€1,058 EUR
Retailer 5€1,068 EUR
Reve Diamonds€1,173 EUR

35 data points across 19 retailers

19 retailers€212 EUR to €1,173 EUR

A
Cheapest Retailer
-
€212 EUR
$237 USD
A
Retailer 2
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€237 EUR
$265 USD
View
Final sale: no returns
A
Retailer 3
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€245 EUR
$274 USD
View
A
Retailer 4
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€262 EUR
$293 USD
View
A
Retailer 5
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€262 EUR
$293 USD
View
Retailer 6
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€294 EUR
£258 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
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€443 EUR
$495 USD
View
A
Retailer 8
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€447 EUR
View
A
Retailer 9
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€451 EUR
ZAR 8,143 ZAR
View
A
Retailer 10
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€492 EUR
£433 GBP
View
A
Retailer 11
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€499 EUR
$558 USD
View
B+
Retailer 12
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€557 EUR
$622 USD
View
B+
Retailer 13
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€612 EUR
A$1,052 AUD
View
B+
Retailer 14
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€844 EUR
$943 USD
View
B
Retailer 15
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€847 EUR
$946 USD
View
B
Retailer 16
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€891 EUR
$995 USD
View
B
Retailer 17
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€1,058 EUR
£931 GBP
View
B
Retailer 18
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€1,068 EUR
$1,193 USD
View
Most Expensive
B
Reve Diamonds
F2300C656 · Oct 30
€1,173 EUR
$1,310 USD
View
18 more retailers have this diamond
Prices start from €212 EURSave up to €961 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
€212 EUR