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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 €218 EUR
As of November 4, 2026
Save €862 EUR (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,704 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 November 4, 2026, with a 395% 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
Colour
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

How it works →
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: Nov 4
Current: €1,704 EUR|Low: €209 EUR|High: €1,793 EUR|Avg: €667 EUR|-5.0%
Brilliant Earth
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
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 4€218 EUR
Retailer 8€243 EUR
Retailer 20€253 EUR
Retailer 3€271 EUR
Retailer 5€271 EUR
Retailer 17€364 EUR
Retailer 16€442 EUR
Retailer 15€466 EUR
Retailer 2€508 EUR
Retailer 7€536 EUR
Retailer 6€560 EUR
Retailer 14€633 EUR
Retailer 12€832 EUR
Retailer 11€869 EUR
Retailer 19€872 EUR
Retailer 9€914 EUR
Retailer 18€1,063 EUR
Retailer 13€1,080 EUR
Retailer 10€1,093 EUR
Brilliant Earth€1,704 EUR

40 data points across 20 retailers

21 retailers€218 EUR to €1,080 EUR

A
Cheapest Retailer
-
€218 EUR
A
Retailer 2
-
€243 EUR
View
Final sale: no returns
A
Retailer 3
-
€253 EUR
View
A
Retailer 4
-
€271 EUR
View
Retailer 5
-
€271 EUR
View
Price last confirmed 11 days ago
B+
Retailer 6
-
€364 EUR
View
A
Retailer 7
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€442 EUR
View
A
Retailer 8
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€466 EUR
View
A
Retailer 9
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€508 EUR
View
B+
Retailer 10
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€536 EUR
View
B+
Retailer 11
-
€560 EUR
View
B+
Retailer 12
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€633 EUR
View
B+
Retailer 13
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€832 EUR
View
B+
Retailer 14
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€869 EUR
View
B
Retailer 15
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€872 EUR
View
B
Retailer 16
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€914 EUR
View
B+
Retailer 17
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€982 EUR
View
B+
Retailer 18
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€1,063 EUR
View
B+
Retailer 19
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€1,080 EUR
View
Retailer 20
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€1,093 EUR
View
Price last confirmed 24 days ago
Most Expensive
Brilliant Earth
20458826A · Oct 23
€1,704 EUR
$1,920 USD
View
Price last confirmed 12 days ago
20 more retailers have this diamond
Prices start from €218 EURSave up to €862 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
€218 EUR