Radiant|Lab Grown|IGI

1.53ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG678546228

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

Certificate IGI LG678546228

Diamond specifications and retailer prices

From $272 CAD
$194 USD
As of October 27, 2026
Save $1,314 CAD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,113 CAD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG678546228 or 678546228. Listed at 18 retailers as of October 27, 2026, with a 484% 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

1.53
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678546228
Dimensions8.40 × 5.78 × 3.95 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.40 mm5.78 mm1.53 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678546228
Side View
Table 69.0%Crown 37.9°Girdle: ThinPavilion 37.5°Culet: NoneDepth 68.3%

Caratlytics Score

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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 27
Current: $2,113 CAD|Low: $262 CAD|High: $2,183 CAD|Avg: $811 CAD|-3.2%
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
October 30, 2026
Retailer 15$272 CAD
Retailer 14$304 CAD
Retailer 6$315 CAD
Retailer 3$337 CAD
Retailer 12$337 CAD
Retailer 10$377 CAD
Retailer 5$586 CAD
Retailer 9$608 CAD
Retailer 2$615 CAD
Retailer 7$698 CAD
Retailer 11$901 CAD
Retailer 4$1,085 CAD
Retailer 13$1,402 CAD
Retailer 8$1,586 CAD
Brilliant Earth$2,113 CAD

44 data points across 15 retailers

18 retailers$272 CAD to $1,586 CAD

A
Cheapest Retailer
-
$272 CAD
$194 USD
A
Retailer 2
-
$304 CAD
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$315 CAD
$225 USD
View
A
Retailer 4
-
$337 CAD
$241 USD
View
A
Retailer 5
-
$337 CAD
$241 USD
View
Retailer 6
-
$377 CAD
£212 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$586 CAD
$419 USD
View
A
Retailer 8
-
$608 CAD
€414 EUR
View
A
Retailer 9
-
$615 CAD
£346 GBP
View
B+
Retailer 10
-
$698 CAD
$499 USD
View
B+
Retailer 11
-
$719 CAD
$514 USD
View
B+
Retailer 12
-
$901 CAD
$644 USD
View
B+
Retailer 13
-
$1,085 CAD
$775 USD
View
B+
Retailer 14
-
$1,148 CAD
£646 GBP
View
B+
Retailer 15
-
$1,159 CAD
$828 USD
View
B
Retailer 16
-
$1,402 CAD
$1,002 USD
View
B
Retailer 17
-
$1,586 CAD
£892 GBP
View
Most Expensive
Brilliant Earth
15181576A · Oct 16
$2,113 CAD
$1,510 USD
View
Price last confirmed 13 days ago
17 more retailers have this diamond
Prices start from $272 CADSave up to $1,314 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
1.53ct Radiant
$272 CAD