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Heart|Lab Grown|IGI

6.55ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG841678573

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841678573

Diamond specifications and retailer prices

From €1,096 EUR
$1,224 USD
As of October 30, 2026
Save €5,201 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €6,297 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 6.55ct lab-grown heart diamond

This 6.55ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841678573 or 841678573. Listed at 12 retailers as of October 30, 2026, with prices from €1,096 to €6,297, a €5,201 spread on the same certified stone. With Clarity lists it at €6,297. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.55
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841678573
Dimensions10.91 × 12.96 × 7.94 mm
L/W Ratio1.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.91 mm12.96 mm6.55 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841678573
Side View
Table 60.0%Crown 40.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.3%

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: €2,435 EUR|Low: €1,052 EUR|High: €6,403 EUR|Avg: €2,938 EUR|+70.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 31, 2026
Retailer 10€1,096 EUR
Retailer 7€1,192 EUR
Retailer 4€1,320 EUR
Retailer 2€1,685 EUR
Retailer 6€2,353 EUR
Retailer 11€2,383 EUR
Retailer 1€2,435 EUR
Retailer 9€2,435 EUR
Retailer 8€3,463 EUR
Retailer 5€4,106 EUR
Retailer 3€4,865 EUR
With Clarity€6,297 EUR

26 data points across 12 retailers

12 retailers€1,096 EUR to €6,297 EUR

A
Cheapest Retailer
-
€1,096 EUR
$1,224 USD
A
Retailer 2
-
€1,192 EUR
$1,332 USD
View
A
Retailer 3
-
€1,320 EUR
£1,161 GBP
View
A
Retailer 4
-
€1,685 EUR
$1,882 USD
View
Retailer 5
-
€2,353 EUR
A$4,045 AUD
View
Price last confirmed 9 days ago
A
Retailer 6
-
€2,383 EUR
$2,662 USD
View
B+
Retailer 7
-
€2,435 EUR
$2,720 USD
View
A
Retailer 8
-
€2,435 EUR
$2,720 USD
View
B+
Retailer 9
-
€3,463 EUR
$3,869 USD
View
B+
Retailer 10
-
€4,106 EUR
£3,612 GBP
View
B
Retailer 11
-
€4,865 EUR
$5,435 USD
View
Most Expensive
B
With Clarity
841678573 · Oct 31
€6,297 EUR
$7,035 USD
View
11 more retailers have this diamond
Prices start from €1,096 EURSave up to €5,201 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
6.55ct Heart
€1,096 EUR