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Heart|Lab Grown|IGI

6.56ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG846697488

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846697488

Diamond specifications and retailer prices

From €1,386 EUR
HK$12,100 HKD
As of October 30, 2026
Save €4,383 EUR (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €5,770 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 6.56ct lab-grown heart diamond

This 6.56ct 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 LG846697488 or 846697488. Listed at 8 retailers as of October 30, 2026, with prices from €1,386 to €5,770, a €4,383 spread on the same certified stone. With Clarity lists it at €5,770. 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

6.56
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846697488
Dimensions11.40 × 12.83 × 7.72 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.40 mm12.83 mm6.56 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846697488
Side View
Table 56.0%Crown 33.7°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 60.2%

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: €1,685 EUR|Low: €1,386 EUR|High: €5,770 EUR|Avg: €2,819 EUR|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 31, 2026
Retailer 7€1,386 EUR
Retailer 4€1,543 EUR
Retailer 1€1,685 EUR
Retailer 6€1,864 EUR
Retailer 3€2,826 EUR
Retailer 2€3,770 EUR
Retailer 5€4,099 EUR
With Clarity€5,770 EUR

11 data points across 8 retailers

8 retailers€1,386 EUR to €5,770 EUR

A
Cheapest Retailer
-
€1,386 EUR
HK$12,100 HKD
A
Retailer 2
-
€1,543 EUR
$1,724 USD
View
A
Retailer 3
-
€1,685 EUR
£1,482 GBP
View
A
Retailer 4
-
€1,864 EUR
$2,082 USD
View
B+
Retailer 5
-
€2,826 EUR
$3,157 USD
View
B+
Retailer 6
-
€3,770 EUR
£3,316 GBP
View
B
Retailer 7
-
€4,099 EUR
$4,580 USD
View
Most Expensive
B
With Clarity
846697488 · Oct 31
€5,770 EUR
$6,446 USD
View
7 more retailers have this diamond
Prices start from €1,386 EURSave up to €4,383 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
6.56ct Heart
€1,386 EUR