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Radiant|Lab Grown|IGI

1.97ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG831604494

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

Certificate IGI LG831604494

Diamond specifications and retailer prices

From $515 CAD
$368 USD
As of October 28, 2026
Save $227 CAD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,885 CAD at Brilliance · As of October 5, 2026
View at Brilliance

About this 1.97ct lab-grown radiant diamond

This 1.97ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831604494 or 831604494. Listed at 3 retailers as of October 28, 2026, with a 44% 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

1.97
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604494
Dimensions8.87 × 6.13 × 4.18 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.87 mm6.13 mm1.97 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604494
Side View
Table 63.0%Crown 42.3°Girdle: Slightly ThickPavilion 38.1°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $1,885 CAD|Low: $507 CAD|High: $3,437 CAD|Avg: $1,818 CAD|-11.1%
Brilliance
Retailer 2
Retailer 3
Retailer 4
October 27, 2026
Retailer 2$515 CAD
Retailer 3$742 CAD
Brilliance$1,885 CAD
Retailer 4$3,437 CAD

11 data points across 4 retailers

3 retailers$515 CAD to $742 CAD

A
Cheapest Retailer
-
$515 CAD
$368 USD
Final sale: no returns
B+
Retailer 2
-
$742 CAD
$530 USD
View
Most Expensive
Brilliance
D45323324 · Oct 5
$1,885 CAD
$1,347 USD
View
Price last confirmed 24 days ago
2 more retailers have this diamond
Prices start from $515 CADSave up to $227 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
1.97ct Radiant
$515 CAD