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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 $2,205 AUD
HK$12,100 HKD
As of October 30, 2026
Save $6,972 AUD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,177 AUD at With Clarity · As of October 30, 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 $2,205 to $9,177, a $6,972 spread on the same certified stone. With Clarity lists it at $9,177. 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: $2,702 AUD|Low: $2,205 AUD|High: $9,177 AUD|Avg: $4,475 AUD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 30, 2026
Retailer 7$2,205 AUD
Retailer 4$2,454 AUD
Retailer 1$2,702 AUD
Retailer 6$2,964 AUD
Retailer 3$4,494 AUD
Retailer 2$5,995 AUD
Retailer 5$6,520 AUD
With Clarity$9,177 AUD

10 data points across 8 retailers

8 retailers$2,205 AUD to $9,177 AUD

A
Cheapest Retailer
-
$2,205 AUD
HK$12,100 HKD
A
Retailer 2
-
$2,454 AUD
$1,724 USD
View
A
Retailer 3
-
$2,702 AUD
£1,494 GBP
View
A
Retailer 4
-
$2,964 AUD
$2,082 USD
View
B+
Retailer 5
-
$4,494 AUD
$3,157 USD
View
B+
Retailer 6
-
$5,995 AUD
£3,316 GBP
View
B
Retailer 7
-
$6,520 AUD
$4,580 USD
View
Most Expensive
B
With Clarity
846697488 · Oct 30
$9,177 AUD
$6,446 USD
View
7 more retailers have this diamond
Prices start from $2,205 AUDSave up to $6,972 AUD

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
$2,205 AUD