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Heart|Lab Grown|IGI

1.55ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG715536199

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG715536199

Diamond specifications and retailer prices

From €220 EUR
$246 USD
As of October 30, 2026
Save €873 EUR (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,719 EUR at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG715536199 or 715536199. Listed at 21 retailers as of October 26, 2026, with a 397% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715536199
Dimensions8.05 × 7.25 × 4.73 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm7.25 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715536199
Side View
Table 57.0%Crown 33.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.8%

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: €1,719 EUR|Low: €211 EUR|High: €1,808 EUR|Avg: €660 EUR|-5.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
October 31, 2026
Retailer 4€220 EUR
Retailer 8€245 EUR
Retailer 20€255 EUR
Retailer 3€273 EUR
Retailer 5€273 EUR
Retailer 17€367 EUR
Retailer 2€446 EUR
Retailer 14€468 EUR
Retailer 13€518 EUR
Retailer 7€541 EUR
Retailer 6€565 EUR
Retailer 15€635 EUR
Retailer 12€839 EUR
Retailer 11€876 EUR
Retailer 19€880 EUR
Retailer 9€923 EUR
Retailer 18€1,072 EUR
Retailer 16€1,094 EUR
Retailer 10€1,104 EUR
Brilliant Earth€1,719 EUR

37 data points across 20 retailers

21 retailers€220 EUR to €1,094 EUR

A
Cheapest Retailer
-
€220 EUR
$246 USD
A
Retailer 2
-
€245 EUR
$274 USD
View
Final sale: no returns
A
Retailer 3
-
€255 EUR
$285 USD
View
A
Retailer 4
-
€273 EUR
$305 USD
View
A
Retailer 5
-
€273 EUR
$305 USD
View
B+
Retailer 6
-
€367 EUR
$410 USD
View
A
Retailer 7
-
€446 EUR
View
A
Retailer 8
-
€468 EUR
ZAR 8,454 ZAR
View
B+
Retailer 9
-
€518 EUR
£455 GBP
View
B+
Retailer 10
-
€541 EUR
$604 USD
View
B+
Retailer 11
-
€565 EUR
$631 USD
View
B+
Retailer 12
-
€635 EUR
A$1,092 AUD
View
B+
Retailer 13
-
€839 EUR
$937 USD
View
B+
Retailer 14
-
€876 EUR
$979 USD
View
B
Retailer 15
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€880 EUR
$983 USD
View
B
Retailer 16
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€923 EUR
$1,031 USD
View
B+
Retailer 17
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€990 EUR
$1,106 USD
View
B+
Retailer 18
-
€1,072 EUR
$1,198 USD
View
B+
Retailer 19
-
€1,094 EUR
£962 GBP
View
Retailer 20
-
€1,104 EUR
SGD 1,666 SGD
View
Price last confirmed 19 days ago
Most Expensive
Brilliant Earth
20458826A · Oct 23
€1,719 EUR
$1,920 USD
View
Price last confirmed 8 days ago
20 more retailers have this diamond
Prices start from €220 EURSave up to €873 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
€220 EUR