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Heart|Lab Grown|IGI

1.55ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG621413990

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG621413990

Diamond specifications and retailer prices

From €323 EUR
$362 USD
As of October 30, 2026
Save €2,548 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,871 EUR at Do Amore Diamonds · As of October 31, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG621413990 or 621413990. Listed at 17 retailers as of October 30, 2026, with prices from €323 to €2,871, a €2,548 spread on the same certified stone. Do Amore Diamonds lists it at €2,871. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621413990
Dimensions6.99 × 8.14 × 4.66 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.99 mm8.14 mm1.55 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621413990
Side View
Table 62.0%Crown 33.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 57.2%

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: €2,871 EUR|Low: €323 EUR|High: €2,871 EUR|Avg: €1,071 EUR
Do Amore Diamonds
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 31, 2026
Retailer 15€323 EUR
Retailer 4€400 EUR
Retailer 14€400 EUR
Retailer 13€404 EUR
Retailer 16€535 EUR
Retailer 5€641 EUR
Retailer 2€726 EUR
Retailer 10€760 EUR
Retailer 9€1,030 EUR
Retailer 12€1,175 EUR
Retailer 3€1,422 EUR
Retailer 6€1,513 EUR
Retailer 7€1,558 EUR
Retailer 11€1,730 EUR
Retailer 8€1,736 EUR
Do Amore Diamonds€2,871 EUR

30 data points across 16 retailers

17 retailers€323 EUR to €2,871 EUR

A
Cheapest Retailer
-
€323 EUR
$362 USD
A
Retailer 2
-
€400 EUR
$449 USD
View
A
Retailer 3
-
€400 EUR
$449 USD
View
A
Retailer 4
-
€404 EUR
$453 USD
View
B+
Retailer 5
-
€535 EUR
$600 USD
View
B+
Retailer 6
-
€641 EUR
$719 USD
View
B+
Retailer 7
-
€726 EUR
£641 GBP
View
B+
Retailer 8
-
€760 EUR
ZAR 13,771 ZAR
View
B+
Retailer 9
-
€1,030 EUR
A$1,777 AUD
View
B
Retailer 10
-
€1,175 EUR
$1,318 USD
View
B
Retailer 11
-
€1,422 EUR
$1,595 USD
View
B
Retailer 12
-
€1,477 EUR
$1,657 USD
View
B
Retailer 13
-
€1,513 EUR
$1,697 USD
View
B
Retailer 14
-
€1,558 EUR
$1,747 USD
View
B
Retailer 15
-
€1,730 EUR
£1,528 GBP
View
B
Retailer 16
-
€1,736 EUR
$1,947 USD
View
Most Expensive
B
Do Amore Diamonds
27-6D7B38958 · Oct 31
€2,871 EUR
$3,220 USD
View
16 more retailers have this diamond
Prices start from €323 EURSave up to €2,548 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
€323 EUR