Radiant|Lab Grown|IGI

3.12ct H VVS2 Radiant Lab Grown Diamond

VG • H/VVS2 • IGI LG574338633

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

Certificate IGI LG574338633

Diamond specifications and retailer prices

From $511 CAD
$366 USD
As of October 31, 2026
Save $662 CAD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,562 CAD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 3.12ct lab-grown radiant diamond

This 3.12ct 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 very-good cut grade and certified by IGI LG574338633 or 574338633. Listed at 14 retailers as of October 26, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.12
Carat
H
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574338633
Dimensions9.69 × 7.06 × 4.81 mm
L/W Ratio1.37
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.69 mm7.06 mm3.12 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574338633
Side View
Table 65.0%Crown 44.2°Girdle: Slightly ThickPavilion 30.1°Culet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $3,562 CAD|Low: $436 CAD|High: $3,674 CAD|Avg: $1,399 CAD|-3.0%
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
Retailer 15
Retailer 16
October 25, 2026
Retailer 15$454 CAD
Retailer 3$511 CAD
Retailer 14$563 CAD
Retailer 16$563 CAD
Retailer 4$779 CAD
Retailer 12$901 CAD
Retailer 13$974 CAD
Retailer 5$1,173 CAD
Retailer 2$1,198 CAD
Retailer 9$1,202 CAD
Retailer 8$1,409 CAD
Retailer 11$1,432 CAD
Retailer 6$1,871 CAD
Retailer 10$2,265 CAD
Retailer 7$2,383 CAD
Brilliant Earth$3,562 CAD

22 data points across 16 retailers

14 retailers$511 CAD to $1,173 CAD

Retailer 1
-
$454 CAD
$325 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$511 CAD
$366 USD
View
Final sale: no returns
Retailer 3
-
$527 CAD
$377 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$563 CAD
$403 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$563 CAD
$403 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$901 CAD
$645 USD
View
Price last confirmed 6 days ago
A
Retailer 7
-
$1,173 CAD
$840 USD
View
Retailer 8
-
$1,198 CAD
A$1,319 AUD
View
Price last confirmed 7 days ago
Retailer 9
-
$1,202 CAD
ZAR 13,897 ZAR
View
Price last confirmed 8 days ago
Retailer 10
-
$1,432 CAD
$1,025 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$1,808 CAD
$1,294 USD
View
Price last confirmed 9 days ago
Retailer 12
-
$1,871 CAD
$1,339 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$2,265 CAD
£1,277 GBP
View
Price last confirmed 10 days ago
Most Expensive
Brilliant Earth
17384874A · Oct 24
$3,562 CAD
$2,550 USD
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from $511 CADSave up to $662 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
3.12ct Radiant
$511 CAD