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Heart|Lab Grown|IGI

6.56ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG846697481

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846697481

Diamond specifications and retailer prices

From $2,748 NZD
HK$12,100 HKD
As of October 30, 2026
Save $8,689 NZD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,437 NZD 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 LG846697481 or 846697481. Listed at 8 retailers as of October 30, 2026, with prices from $2,748 to $11,437, a $8,689 spread on the same certified stone. With Clarity lists it at $11,437. 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 angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846697481
Dimensions11.19 × 12.77 × 7.84 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.19 mm12.77 mm6.56 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846697481
Side View
Table 64.0%Crown 35.3°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 61.4%

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: $3,339 NZD|Low: $2,748 NZD|High: $11,437 NZD|Avg: $5,589 NZD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 31, 2026
Retailer 7$2,748 NZD
Retailer 4$3,059 NZD
Retailer 1$3,339 NZD
Retailer 6$3,694 NZD
Retailer 3$5,601 NZD
Retailer 2$7,501 NZD
Retailer 5$8,126 NZD
With Clarity$11,437 NZD

11 data points across 8 retailers

8 retailers$2,748 NZD to $11,437 NZD

A
Cheapest Retailer
-
$2,748 NZD
HK$12,100 HKD
A
Retailer 2
-
$3,059 NZD
$1,724 USD
View
A
Retailer 3
-
$3,339 NZD
£1,482 GBP
View
A
Retailer 4
-
$3,694 NZD
$2,082 USD
View
B+
Retailer 5
-
$5,601 NZD
$3,157 USD
View
B+
Retailer 6
-
$7,501 NZD
£3,329 GBP
View
B
Retailer 7
-
$8,126 NZD
$4,580 USD
View
Most Expensive
B
With Clarity
846697481 · Oct 31
$11,437 NZD
$6,446 USD
View
7 more retailers have this diamond
Prices start from $2,748 NZDSave up to $8,689 NZD

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
$2,748 NZD