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Radiant|Lab Grown|IGI

1.53ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG816634019

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

Certificate IGI LG816634019

Diamond specifications and retailer prices

From $353 AUD
$248 USD
As of October 30, 2026
Save $1,401 AUD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,754 AUD at MOH London · As of October 26, 2026
View at MOH London

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 top-tier cut grade and certified by IGI LG816634019 or 816634019. Listed at 16 retailers as of October 26, 2026, with prices from $353 to $1,754, a $1,401 spread on the same certified stone. MOH London lists it at $1,754. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816634019
Dimensions8.44 × 5.53 × 3.63 mm
L/W Ratio1.53
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.44 mm5.53 mm1.53 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816634019
Side View
Table 64.0%Crown 37.2°Girdle: MED-STKPavilion 31°Culet: NoneDepth 65.6%

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: $1,754 AUD|Low: $339 AUD|High: $1,772 AUD|Avg: $940 AUD|+0.1%
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
October 31, 2026
Retailer 13$353 AUD
Retailer 5$409 AUD
Retailer 6$437 AUD
Retailer 14$437 AUD
Retailer 8$488 AUD
Retailer 3$733 AUD
Retailer 4$759 AUD
Retailer 7$793 AUD
Retailer 2$824 AUD
Retailer 9$1,374 AUD
Retailer 15$1,405 AUD
Retailer 11$1,409 AUD
Retailer 10$1,473 AUD
Retailer 12$1,720 AUD
MOH London$1,754 AUD

43 data points across 15 retailers

16 retailers$353 AUD to $1,754 AUD

A
Cheapest Retailer
-
$353 AUD
$248 USD
A
Retailer 2
-
$409 AUD
$287 USD
View
A
Retailer 3
-
$437 AUD
$307 USD
View
A
Retailer 4
-
$437 AUD
$307 USD
View
A
Retailer 5
-
$488 AUD
£270 GBP
View
A
Retailer 6
-
$733 AUD
$515 USD
View
A
Retailer 7
-
$759 AUD
$533 USD
View
A
Retailer 8
-
$793 AUD
$557 USD
View
A
Retailer 9
-
$824 AUD
£456 GBP
View
B+
Retailer 10
-
$1,374 AUD
View
B
Retailer 11
-
$1,405 AUD
$987 USD
View
B
Retailer 12
-
$1,409 AUD
$990 USD
View
B+
Retailer 13
-
$1,473 AUD
$1,035 USD
View
Retailer 14
-
$1,479 AUD
$1,039 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
$1,720 AUD
$1,208 USD
View
Most Expensive
B
MOH London
LG816634019 · Oct 26
$1,754 AUD
£970 GBP
View
15 more retailers have this diamond
Prices start from $353 AUDSave up to $1,401 AUD

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
$353 AUD