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Heart|Lab Grown|IGI

1.55ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG711504621

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG711504621

Diamond specifications and retailer prices

From €342 EUR
$382 USD
As of October 30, 2026
Save €2,299 EUR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,641 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG711504621 or 711504621. Listed at 21 retailers as of October 29, 2026, with prices from €342 to €2,641, a €2,299 spread on the same certified stone. Do Amore Diamonds lists it at €2,641. 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
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711504621
Dimensions7.95 × 7.95 × 7.29 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.95 mm7.95 mm1.55 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711504621
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €736 EUR|Low: €286 EUR|High: €2,139 EUR|Avg: €775 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
October 30, 2026
Retailer 2€298 EUR
Retailer 13€342 EUR
Retailer 7€346 EUR
Retailer 4€370 EUR
Retailer 14€370 EUR
Retailer 5€492 EUR
Retailer 16€506 EUR
Retailer 8€520 EUR
Retailer 12€700 EUR
Retailer 1€736 EUR
Retailer 10€946 EUR
Retailer 9€1,062 EUR
Retailer 15€1,083 EUR
Retailer 6€1,395 EUR
Retailer 11€1,602 EUR
Retailer 3€2,139 EUR

42 data points across 16 retailers

21 retailers€342 EUR to €2,641 EUR

Retailer 1
-
€298 EUR
$333 USD
Price last confirmed 22 days ago
A
Retailer 2
-
€342 EUR
$382 USD
View
Final sale: no returns
Retailer 3
-
€346 EUR
$386 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
€370 EUR
$413 USD
View
Retailer 5
-
€370 EUR
$413 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
€417 EUR
$466 USD
View
A
Retailer 7
-
€492 EUR
$550 USD
View
A
Retailer 8
-
€506 EUR
$565 USD
View
B+
Retailer 9
-
€520 EUR
$581 USD
View
B+
Retailer 10
-
€700 EUR
ZAR 12,643 ZAR
View
B+
Retailer 11
-
€736 EUR
£647 GBP
View
B+
Retailer 12
-
€946 EUR
A$1,626 AUD
View
B+
Retailer 13
-
€1,062 EUR
A$1,826 AUD
View
B
Retailer 14
-
€1,083 EUR
$1,210 USD
View
B
Retailer 15
-
€1,310 EUR
$1,464 USD
View
Retailer 16
-
€1,310 EUR
$1,464 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
€1,395 EUR
$1,558 USD
View
B
Retailer 18
-
€1,442 EUR
$1,611 USD
View
B
Retailer 19
-
€1,451 EUR
$1,621 USD
View
B
Retailer 20
-
€1,602 EUR
£1,409 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0BDBE9147 · Oct 29
€2,641 EUR
$2,950 USD
View
20 more retailers have this diamond
Prices start from €342 EURSave up to €2,299 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
€342 EUR