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Radiant|Lab Grown|IGI

3.15ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG847678565

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

Certificate IGI LG847678565

Diamond specifications and retailer prices

From $790 CAD
$565 USD
As of November 2, 2026
Save $4,066 CAD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,856 CAD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.15ct lab-grown radiant diamond

This 3.15ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847678565 or 847678565. Listed at 20 retailers as of November 1, 2026, with prices from $790 to $4,856, a $4,066 spread on the same certified stone. Rare Carat lists it at $4,856. 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

3.15
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847678565
Dimensions11.08 × 7.00 × 4.57 mm
L/W Ratio1.58
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.08 mm7.00 mm3.15 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847678565
Side View
Table 67.0%Crown 44.6°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 65.3%

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: Nov 2
Current: $4,856 CAD|Low: $790 CAD|High: $4,863 CAD|Avg: $2,197 CAD|-0.1%
Rare Carat
Retailer 2
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Retailer 20
November 3, 2026
Retailer 18$790 CAD
Retailer 9$885 CAD
Retailer 19$885 CAD
Retailer 4$980 CAD
Retailer 17$1,063 CAD
Retailer 5$1,167 CAD
Retailer 3$1,314 CAD
Retailer 16$1,423 CAD
Retailer 7$1,476 CAD
Retailer 2$1,514 CAD
Retailer 12$2,086 CAD
Retailer 14$2,127 CAD
Retailer 15$2,430 CAD
Retailer 6$2,577 CAD
Retailer 11$3,096 CAD
Retailer 13$3,154 CAD
Retailer 8$3,232 CAD
Retailer 10$3,787 CAD
Retailer 20$4,252 CAD
Rare Carat$4,856 CAD

10 data points across 20 retailers

20 retailers$790 CAD to $4,856 CAD

A
Cheapest Retailer
-
$790 CAD
$565 USD
A
Retailer 2
-
$885 CAD
$633 USD
View
Final sale: no returns
A
Retailer 3
-
$885 CAD
$633 USD
View
A
Retailer 4
-
$980 CAD
$701 USD
View
A
Retailer 5
-
$1,063 CAD
£599 GBP
View
A
Retailer 6
-
$1,167 CAD
$835 USD
View
B+
Retailer 7
-
$1,314 CAD
$940 USD
View
A
Retailer 8
-
$1,423 CAD
€970 EUR
View
A
Retailer 9
-
$1,476 CAD
$1,056 USD
View
A
Retailer 10
-
$1,514 CAD
£853 GBP
View
B+
Retailer 11
-
$2,086 CAD
A$2,297 AUD
View
B+
Retailer 12
-
$2,127 CAD
ZAR 24,585 ZAR
View
B+
Retailer 13
-
$2,430 CAD
$1,739 USD
View
B+
Retailer 14
-
$2,577 CAD
$1,844 USD
View
B+
Retailer 15
-
$3,096 CAD
SGD 2,994 SGD
View
B+
Retailer 16
-
$3,154 CAD
$2,257 USD
View
B+
Retailer 17
-
$3,232 CAD
$2,313 USD
View
B
Retailer 18
-
$3,787 CAD
A$4,169 AUD
View
B
Retailer 19
-
$4,252 CAD
£2,396 GBP
View
Most Expensive
B
Rare Carat
CN398-52A · Nov 1
$4,856 CAD
$3,475 USD
View
19 more retailers have this diamond
Prices start from $790 CADSave up to $4,066 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
3.15ct Radiant
$790 CAD