Radiant|Lab Grown|IGI

0.97ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG636478375

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

Certificate IGI LG636478375

Diamond specifications and retailer prices

From $597 CAD
£336 GBP
As of October 31, 2026
Save $120 CAD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $717 CAD at MD Diamonds and Jewellers · As of October 29, 2026
View at MD Diamonds and Jewellers

About this 0.97ct lab-grown radiant diamond

This 0.97ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636478375 or 636478375. Listed at 3 retailers as of October 29, 2026, with prices from $597 to $717, a $120 spread on the same certified stone. MD Diamonds and Jewellers lists it at $717. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636478375
Dimensions6.85 × 4.99 × 3.30 mm
L/W Ratio1.37
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm4.99 mm0.97 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636478375
Side View
Table 67.0%Crown 42.9°Girdle: Slightly ThickPavilion 35°Culet: NoneDepth 66.1%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $717 CAD|Low: $164 CAD|High: $1,405 CAD|Avg: $701 CAD
MD Diamonds and Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
March 23, 2026
Retailer 2$164 CAD
Retailer 11$325 CAD
Retailer 8$358 CAD
Retailer 7$412 CAD
Retailer 4$595 CAD
Retailer 5$647 CAD
Retailer 3$675 CAD
Retailer 10$702 CAD
MD Diamonds and Jewellers$717 CAD
Retailer 6$859 CAD
Retailer 9$1,022 CAD

47 data points across 11 retailers

3 retailers$597 CAD to $717 CAD

B+
Cheapest Retailer
-
$597 CAD
£336 GBP
Retailer 2
-
$675 CAD
$483 USD
View
Most Expensive
B
MD Diamonds and Jewellers
LG636478375 · Oct 29
$717 CAD
£404 GBP
View
2 more retailers have this diamond
Prices start from $597 CADSave up to $120 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+
0.97ct Radiant
$597 CAD