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Heart|Lab Grown|IGI

6.56ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG833673275

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833673275

Diamond specifications and retailer prices

From $1,172 USD
As of October 27, 2026
Save $6,808 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,980 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG833673275 or 833673275. Listed at 21 retailers as of October 27, 2026, with prices from $1,172 to $7,980, a $6,808 spread on the same certified stone. Brilliant Earth lists it at $7,980. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833673275
Dimensions13.01 × 11.73 × 7.24 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.01 mm11.73 mm6.56 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833673275
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 55.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $7,980 USD|Low: $1,172 USD|High: $7,980 USD|Avg: $2,996 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 5$1,172 USD
Retailer 3$1,275 USD
Retailer 6$1,359 USD
Retailer 2$1,411 USD
Retailer 12$1,530 USD
Retailer 7$1,971 USD
Retailer 8$2,153 USD
Retailer 14$2,481 USD
Retailer 13$2,516 USD
Retailer 9$2,630 USD
Retailer 11$4,089 USD
Retailer 10$4,390 USD
Retailer 4$6,479 USD
Brilliant Earth$7,980 USD

29 data points across 14 retailers

21 retailers$1,172 USD to $7,980 USD

A
Cheapest Retailer
-
$1,172 USD
A
Retailer 2
-
$1,275 USD
View
A
Retailer 3
-
$1,312 USD
View
Final sale: no returns
A
Retailer 4
-
$1,359 USD
View
Retailer 5
-
$1,359 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,411 USD
£1,111 GBP
View
A
Retailer 7
-
$1,530 USD
View
A
Retailer 8
-
$1,971 USD
£1,552 GBP
View
A
Retailer 9
-
$2,153 USD
€2,050 EUR
View
A
Retailer 10
-
$2,157 USD
View
A
Retailer 11
-
$2,481 USD
View
Retailer 12
-
$2,516 USD
A$3,871 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$2,547 USD
View
A
Retailer 14
-
$2,630 USD
ZAR 42,483 ZAR
View
B+
Retailer 15
-
$3,172 USD
View
B+
Retailer 16
-
$4,089 USD
View
B+
Retailer 17
-
$4,390 USD
£3,457 GBP
View
B+
Retailer 18
-
$4,496 USD
SGD 6,075 SGD
View
B+
Retailer 19
-
$4,759 USD
View
B
Retailer 20
-
$6,479 USD
View
Most Expensive
B
Brilliant Earth
21417018A · Oct 28
$7,980 USD
View
20 more retailers have this diamond
Prices start from $1,172 USDSave up to $6,808 USD

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
$1,172 USD