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Radiant|Lab Grown|IGI

6.65ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG764608550

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

Certificate IGI LG764608550

Diamond specifications and retailer prices

From $3,921 CAD
$2,807 USD
As of October 24, 2026
Save $20,874 CAD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $24,795 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 6.65ct lab-grown radiant diamond

This 6.65ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG764608550 or 764608550. Listed at 17 retailers as of October 24, 2026, with prices from $3,921 to $24,795, a $20,874 spread on the same certified stone. Do Amore Diamonds lists it at $24,795. 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

6.65
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764608550
Dimensions13.42 × 13.42 × 9.19 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.42 mm13.42 mm6.65 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764608550
Side View
Table 67.0%Crown 43.7°Girdle: Slightly ThickPavilion 34.2°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
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 24
Current: $24,795 CAD|Low: $4,037 CAD|High: $26,373 CAD|Avg: $10,166 CAD|-6.0%
Do Amore Diamonds
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 9$4,037 CAD
Retailer 16$4,407 CAD
Retailer 10$4,792 CAD
Retailer 3$5,436 CAD
Retailer 5$5,674 CAD
Retailer 14$6,135 CAD
Retailer 4$6,512 CAD
Retailer 7$7,962 CAD
Retailer 8$8,541 CAD
Retailer 12$8,566 CAD
Retailer 13$8,863 CAD
Retailer 6$9,778 CAD
Retailer 11$11,760 CAD
Retailer 2$13,382 CAD
Retailer 15$15,713 CAD
Do Amore Diamonds$24,795 CAD

35 data points across 16 retailers

17 retailers$3,921 CAD to $24,795 CAD

Retailer 1
-
$3,604 CAD
$2,580 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$3,921 CAD
$2,807 USD
View
A
Retailer 3
-
$4,037 CAD
$2,890 USD
View
Final sale: no returns
A
Retailer 4
-
$4,407 CAD
$3,155 USD
View
A
Retailer 5
-
$4,792 CAD
£2,701 GBP
View
B+
Retailer 6
-
$5,436 CAD
HK$30,400 HKD
View
B+
Retailer 7
-
$5,674 CAD
$4,062 USD
View
B+
Retailer 8
-
$6,135 CAD
$4,392 USD
View
B+
Retailer 9
-
$6,343 CAD
$4,541 USD
View
Retailer 10
-
$6,512 CAD
$4,662 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$8,566 CAD
A$9,434 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
$8,863 CAD
$6,345 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$9,778 CAD
A$10,769 AUD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$11,760 CAD
£6,629 GBP
View
B
Retailer 15
-
$13,382 CAD
$9,580 USD
View
B
Retailer 16
-
$15,713 CAD
SGD 15,201 SGD
View
Most Expensive
B
Do Amore Diamonds
27-18250BF3C · Oct 29
$24,795 CAD
$17,750 USD
View
16 more retailers have this diamond
Prices start from $3,921 CADSave up to $20,874 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
6.65ct Radiant
$3,921 CAD