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Heart|Lab Grown|IGI

1.55ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG733508862

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733508862

Diamond specifications and retailer prices

From €224 EUR
$250 USD
As of October 30, 2026
Save €1,777 EUR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,001 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 LG733508862 or 733508862. Listed at 22 retailers as of October 27, 2026, with prices from €224 to €2,001, a €1,777 spread on the same certified stone. Queensmith lists it at €2,001. 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 angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733508862
Dimensions7.27 × 7.90 × 4.83 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm7.90 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733508862
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

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: €499 EUR|Low: €215 EUR|High: €1,127 EUR|Avg: €493 EUR|+6.8%
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
October 31, 2026
Retailer 14€224 EUR
Retailer 7€251 EUR
Retailer 4€260 EUR
Retailer 2€277 EUR
Retailer 5€277 EUR
Retailer 15€374 EUR
Retailer 11€421 EUR
Retailer 10€477 EUR
Retailer 1€499 EUR
Retailer 6€516 EUR
Retailer 8€529 EUR
Retailer 12€648 EUR
Retailer 13€701 EUR
Retailer 3€893 EUR
Retailer 9€1,120 EUR

43 data points across 15 retailers

22 retailers€224 EUR to €2,001 EUR

A
Cheapest Retailer
-
€224 EUR
$250 USD
A
Retailer 2
-
€251 EUR
$280 USD
View
Final sale: no returns
A
Retailer 3
-
€260 EUR
$290 USD
View
A
Retailer 4
-
€277 EUR
$310 USD
View
A
Retailer 5
-
€277 EUR
$310 USD
View
A
Retailer 6
-
€309 EUR
HK$2,700 HKD
View
B+
Retailer 7
-
€374 EUR
$418 USD
View
A
Retailer 8
-
€421 EUR
$470 USD
View
A
Retailer 9
-
€477 EUR
ZAR 8,615 ZAR
View
A
Retailer 10
-
€499 EUR
View
A
Retailer 11
-
€516 EUR
$576 USD
View
B+
Retailer 12
-
€529 EUR
£465 GBP
View
B+
Retailer 13
-
€542 EUR
$606 USD
View
B+
Retailer 14
-
€648 EUR
A$1,113 AUD
View
B+
Retailer 15
-
€701 EUR
$783 USD
View
B+
Retailer 16
-
€857 EUR
$957 USD
View
B+
Retailer 17
-
€893 EUR
$998 USD
View
B+
Retailer 18
-
€895 EUR
SGD 1,351 SGD
View
B
Retailer 19
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€939 EUR
$1,049 USD
View
B+
Retailer 20
-
€1,120 EUR
£985 GBP
View
B
Retailer 21
-
€1,212 EUR
$1,354 USD
View
Most Expensive
B
Queensmith
LG733508862 · Oct 27
€2,001 EUR
£1,760 GBP
View
21 more retailers have this diamond
Prices start from €224 EURSave up to €1,777 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
€224 EUR