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Heart|Lab Grown|IGI

1.55ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG760547400

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG760547400

Diamond specifications and retailer prices

From €252 EUR
$281 USD
As of October 30, 2026
Save €1,047 EUR (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,299 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct 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 LG760547400 or 760547400. Listed at 23 retailers as of October 30, 2026, with prices from €252 to €1,299, a €1,047 spread on the same certified stone. Reve Diamonds lists it at €1,299. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760547400
Dimensions6.97 × 8.00 × 4.73 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.97 mm8.00 mm1.55 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760547400
Side View
Table 59.0%Crown 36°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 59.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €549 EUR|Low: €241 EUR|High: €1,299 EUR|Avg: €673 EUR|+3.2%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 4€252 EUR
Retailer 3€281 EUR
Retailer 5€311 EUR
Retailer 8€311 EUR
Retailer 17€333 EUR
Retailer 11€419 EUR
Retailer 15€452 EUR
Retailer 14€535 EUR
Retailer 1€549 EUR
Retailer 12€575 EUR
Retailer 9€614 EUR
Retailer 13€724 EUR
Retailer 10€749 EUR
Retailer 7€1,002 EUR
Retailer 2€1,199 EUR
Retailer 6€1,235 EUR
Retailer 16€1,255 EUR
Reve Diamonds€1,299 EUR

45 data points across 18 retailers

23 retailers€252 EUR to €1,299 EUR

A
Cheapest Retailer
-
€252 EUR
$281 USD
A
Retailer 2
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€281 EUR
$314 USD
View
Final sale: no returns
A
Retailer 3
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€292 EUR
$326 USD
View
A
Retailer 4
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€311 EUR
$348 USD
View
A
Retailer 5
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€311 EUR
$348 USD
View
Retailer 6
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€333 EUR
£293 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
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€419 EUR
$468 USD
View
A
Retailer 8
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€452 EUR
$505 USD
View
B+
Retailer 9
-
€535 EUR
ZAR 9,662 ZAR
View
B+
Retailer 10
-
€549 EUR
£483 GBP
View
B+
Retailer 11
-
€575 EUR
A$988 AUD
View
B+
Retailer 12
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€591 EUR
$660 USD
View
B+
Retailer 13
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€614 EUR
$686 USD
View
B+
Retailer 14
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€659 EUR
$737 USD
View
B+
Retailer 15
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€724 EUR
A$1,245 AUD
View
B+
Retailer 16
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€749 EUR
$837 USD
View
B
Retailer 17
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€974 EUR
$1,088 USD
View
B
Retailer 18
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€1,002 EUR
$1,119 USD
View
B
Retailer 19
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€1,047 EUR
$1,170 USD
View
B
Retailer 20
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€1,199 EUR
$1,339 USD
View
Retailer 21
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€1,235 EUR
A$2,123 AUD
View
Price last confirmed 31 days ago
B
Retailer 22
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€1,255 EUR
£1,104 GBP
View
Most Expensive
B
Reve Diamonds
415B31240 · Oct 30
€1,299 EUR
$1,451 USD
View
22 more retailers have this diamond
Prices start from €252 EURSave up to €1,047 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
1.55ct Heart
€252 EUR