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Radiant|Lab Grown|IGI

3.16ct H VVS2 Radiant Lab Grown Diamond

GD • H/VVS2 • IGI LG660491262

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

Certificate IGI LG660491262

Diamond specifications and retailer prices

From $1,356 CAD
$971 USD
As of October 30, 2026
Save $654 CAD (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,010 CAD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 3.16ct lab-grown radiant diamond

This 3.16ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG660491262 or 660491262. Listed at 2 retailers as of October 29, 2026, with prices from $1,356 to $2,010, a $654 spread on the same certified stone. Diamond Quarter lists it at $2,010. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.16
Carat
H
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660491262
Dimensions10.62 × 7.29 × 4.90 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm7.29 mm3.16 ctH / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660491262
Side View
Table 65.0%Crown 40.4°Girdle: THN-MEDPavilionCulet: NoneDepth 67.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,356 CAD|Low: $1,305 CAD|High: $2,165 CAD|Avg: $1,621 CAD|-37.4%
September 23, 2026
Retailer 1$1,356 CAD

4 data points across 1 retailer

2 retailers$1,356 CAD to $2,010 CAD

B+
Cheapest Retailer
-
$1,356 CAD
$971 USD
Most Expensive
B
Diamond Quarter
3.16VVS2HLG627859N · Oct 29
$2,010 CAD
£1,133 GBP
View
1 more retailer has this diamond
Prices start from $1,356 CADSave up to $654 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.

B+
3.16ct Radiant
$1,356 CAD