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Radiant|Lab Grown|IGI

6.50ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG780616213

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

Certificate IGI LG780616213

Diamond specifications and retailer prices

From $2,088 CAD
$1,495 USD
As of November 1, 2026
Save $6,726 CAD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,814 CAD at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 6.5ct lab-grown radiant diamond

This 6.5ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780616213 or 780616213. Listed at 16 retailers as of October 26, 2026, with a 322% 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

6.50
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780616213
Dimensions13.39 × 9.16 × 6.08 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.39 mm9.16 mm6.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780616213
Side View
Table 65.0%Crown 41.7°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 66.4%

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: Nov 1
Current: $8,814 CAD|Low: $1,460 CAD|High: $16,623 CAD|Avg: $4,262 CAD|-2.9%
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
November 1, 2026
Retailer 13$1,460 CAD
Retailer 6$2,088 CAD
Retailer 14$2,140 CAD
Retailer 2$2,229 CAD
Retailer 7$2,323 CAD
Retailer 9$2,825 CAD
Retailer 10$2,974 CAD
Retailer 12$4,166 CAD
Retailer 4$4,569 CAD
Retailer 8$4,978 CAD
Retailer 5$5,073 CAD
Retailer 3$7,001 CAD
Retailer 11$8,137 CAD
Brilliant Earth$8,814 CAD

45 data points across 14 retailers

16 retailers$2,088 CAD to $8,814 CAD

Retailer 1
-
$1,460 CAD
$1,045 USD
Price last confirmed 15 days ago
B+
Retailer 2
-
$2,088 CAD
$1,495 USD
View
A
Retailer 3
-
$2,140 CAD
$1,532 USD
View
A
Retailer 4
-
$2,229 CAD
£1,257 GBP
View
A
Retailer 5
-
$2,323 CAD
€1,584 EUR
View
A
Retailer 6
-
$2,825 CAD
ZAR 32,676 ZAR
View
A
Retailer 7
-
$2,974 CAD
$2,129 USD
View
B+
Retailer 8
-
$4,166 CAD
$2,982 USD
View
B+
Retailer 9
-
$4,333 CAD
$3,102 USD
View
B+
Retailer 10
-
$4,569 CAD
$3,271 USD
View
B+
Retailer 11
-
$4,978 CAD
£2,806 GBP
View
B+
Retailer 12
-
$5,073 CAD
$3,632 USD
View
B
Retailer 13
-
$7,001 CAD
$5,012 USD
View
Retailer 14
-
$8,137 CAD
$5,825 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
$8,814 CAD
$6,310 USD
View
Most Expensive
Brilliant Earth
21779726A · Oct 14
$8,814 CAD
$6,310 USD
View
Price last confirmed 17 days ago
15 more retailers have this diamond
Prices start from $2,088 CADSave up to $6,726 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
6.50ct Radiant
$2,088 CAD