CaratHunter
Plans
Heart|Lab Grown|IGI

6.55ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG826633790

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826633790

Diamond specifications and retailer prices

From €1,386 EUR
HK$12,100 HKD
As of October 30, 2026
Save €2,934 EUR (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,338 EUR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

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 LG826633790 or 826633790. Listed at 9 retailers as of October 30, 2026, with a 212% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826633790
Dimensions11.87 × 12.96 × 7.37 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.87 mm12.96 mm6.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826633790
Side View
Table 61.0%Crown 33.6°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 56.9%

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: €5,338 EUR|Low: €1,386 EUR|High: €5,350 EUR|Avg: €3,079 EUR|+3.6%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6€1,386 EUR
Retailer 2€1,682 EUR
Retailer 7€1,859 EUR
Retailer 3€1,883 EUR
Retailer 8€2,817 EUR
Retailer 4€3,780 EUR
Retailer 9€4,093 EUR
Retailer 5€4,321 EUR
Novita Diamonds€5,338 EUR

41 data points across 9 retailers

9 retailers€1,386 EUR to €4,321 EUR

A
Cheapest Retailer
-
€1,386 EUR
HK$12,100 HKD
A
Retailer 2
-
€1,682 EUR
£1,480 GBP
View
A
Retailer 3
-
€1,859 EUR
$2,077 USD
View
A
Retailer 4
-
€1,883 EUR
View
B+
Retailer 5
-
€2,817 EUR
$3,147 USD
View
B+
Retailer 6
-
€3,780 EUR
£3,325 GBP
View
B+
Retailer 7
-
€4,093 EUR
$4,573 USD
View
B+
Retailer 8
-
€4,321 EUR
$4,827 USD
View
Most Expensive
Novita Diamonds
cert_826633790 · Oct 8
€5,338 EUR
A$9,174 AUD
View
Price last confirmed 22 days ago
8 more retailers have this diamond
Prices start from €1,386 EURSave up to €2,934 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
€1,386 EUR