Radiant|Lab Grown|IGI

6.56ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG833627220

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG833627220

Diamond specifications and retailer prices

From $1,681 CAD
HK$9,400 HKD
As of October 31, 2026
Save $5,267 CAD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,159 CAD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 6.56ct lab-grown radiant diamond

This 6.56ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833627220 or 833627220. Listed at 11 retailers as of October 31, 2026, with a 313% 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

6.56
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833627220
Dimensions13.54 × 9.11 × 6.11 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.54 mm9.11 mm6.56 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833627220
Side View
Table 67.0%Crown 42.6°Girdle: Slightly ThickPavilion 33.9°Culet: NoneDepth 67.1%

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 31
Current: $7,159 CAD|Low: $1,681 CAD|High: $8,014 CAD|Avg: $4,214 CAD|-1.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7$1,681 CAD
Retailer 9$2,024 CAD
Retailer 5$2,169 CAD
Retailer 2$2,262 CAD
Retailer 10$2,284 CAD
Retailer 11$3,830 CAD
Retailer 3$4,934 CAD
Retailer 6$5,358 CAD
Retailer 4$5,913 CAD
Retailer 8$6,948 CAD
Rare Carat$7,159 CAD

40 data points across 11 retailers

11 retailers$1,681 CAD to $6,948 CAD

A
Cheapest Retailer
-
$1,681 CAD
HK$9,400 HKD
A
Retailer 2
-
$2,024 CAD
$1,449 USD
View
A
Retailer 3
-
$2,169 CAD
£1,222 GBP
View
A
Retailer 4
-
$2,262 CAD
€1,542 EUR
View
B+
Retailer 5
-
$2,284 CAD
$1,635 USD
View
B+
Retailer 6
-
$3,830 CAD
$2,742 USD
View
Retailer 7
-
$4,934 CAD
$3,532 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$5,358 CAD
£3,020 GBP
View
B
Retailer 9
-
$5,913 CAD
A$6,512 AUD
View
B
Retailer 10
-
$6,948 CAD
$4,974 USD
View
Most Expensive
Rare Carat
KI2206272KF833 · Oct 19
$7,159 CAD
$5,125 USD
View
Price last confirmed 12 days ago
10 more retailers have this diamond
Prices start from $1,681 CADSave up to $5,267 CAD

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 Radiant
$1,681 CAD