Radiant|Lab Grown|IGI

1.04ct I VS1 Radiant Lab Grown Diamond

VG • I/VS1 • IGI LG831618247

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG831618247

Diamond specifications and retailer prices

From $423 CAD
$303 USD
As of October 30, 2026
Save $1,329 CAD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,113 CAD at MOH London · As of October 21, 2026
View at MOH London

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831618247 or 831618247. Listed at 19 retailers as of October 29, 2026, with a 314% 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

1.04
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831618247
Dimensions7.19 × 5.13 × 3.02 mm
L/W Ratio1.40
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Light Blue
Top View
7.19 mm5.13 mm1.04 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831618247
Side View
Table 66.0%Crown 38.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 58.9%

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: Oct 30
Current: $2,113 CAD|Low: $406 CAD|High: $2,127 CAD|Avg: $945 CAD|+0.5%
MOH London
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 17$423 CAD
Retailer 7$474 CAD
Retailer 3$490 CAD
Retailer 11$496 CAD
Retailer 4$524 CAD
Retailer 18$524 CAD
Retailer 8$572 CAD
Retailer 16$740 CAD
Retailer 12$790 CAD
Retailer 15$818 CAD
Retailer 2$856 CAD
Retailer 6$860 CAD
Retailer 13$901 CAD
Retailer 9$1,119 CAD
Retailer 14$1,271 CAD
Retailer 5$1,401 CAD
Retailer 19$1,686 CAD
Retailer 10$1,752 CAD
MOH London$2,113 CAD

40 data points across 19 retailers

19 retailers$423 CAD to $1,752 CAD

A
Cheapest Retailer
-
$423 CAD
$303 USD
A
Retailer 2
-
$474 CAD
$339 USD
View
Final sale: no returns
A
Retailer 3
-
$490 CAD
$351 USD
View
A
Retailer 4
-
$496 CAD
$355 USD
View
B+
Retailer 5
-
$524 CAD
$375 USD
View
B+
Retailer 6
-
$524 CAD
$375 USD
View
B+
Retailer 7
-
$572 CAD
HK$3,200 HKD
View
B
Retailer 8
-
$740 CAD
$530 USD
View
B+
Retailer 9
-
$790 CAD
£446 GBP
View
Retailer 10
-
$818 CAD
€558 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$856 CAD
$613 USD
View
B
Retailer 12
-
$860 CAD
$616 USD
View
B+
Retailer 13
-
$901 CAD
ZAR 10,421 ZAR
View
B
Retailer 14
-
$1,119 CAD
$801 USD
View
B
Retailer 15
-
$1,271 CAD
$910 USD
View
B
Retailer 16
-
$1,401 CAD
SGD 1,355 SGD
View
B
Retailer 17
-
$1,686 CAD
$1,207 USD
View
B
Retailer 18
-
$1,752 CAD
$1,254 USD
View
Most Expensive
MOH London
LG831618247 · Oct 21
$2,113 CAD
£1,191 GBP
View
Price last confirmed 10 days ago
18 more retailers have this diamond
Prices start from $423 CADSave up to $1,329 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
1.04ct Radiant
$423 CAD