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Radiant|Lab Grown|IGI

0.53ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG692555919

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

Certificate IGI LG692555919

Diamond specifications and retailer prices

From $316 AUD
As of November 4, 2026
Save $1,390 AUD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,009 AUD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 0.53ct lab-grown radiant diamond

This 0.53ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG692555919 or 692555919. Listed at 15 retailers as of November 4, 2026, with a 439% 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

0.53
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.5°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692555919
Dimensions5.85 × 3.95 × 2.59 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.85 mm3.95 mm0.53 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG692555919
Side View
Table 72.0%Crown 45.5°Girdle: MED-THKPavilion 33.7°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: Nov 4
Current: $723 AUD|Low: $304 AUD|High: $2,009 AUD|Avg: $873 AUD|+40.8%
Retailer 1
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
Taylor and Hart
November 4, 2026
Retailer 12$316 AUD
Retailer 5$354 AUD
Retailer 4$368 AUD
Retailer 14$392 AUD
Retailer 13$399 AUD
Retailer 9$535 AUD
Retailer 3$583 AUD
Retailer 7$713 AUD
Retailer 1$723 AUD
Retailer 10$756 AUD
Retailer 2$1,262 AUD
Retailer 11$1,266 AUD
Retailer 8$1,572 AUD
Retailer 6$1,706 AUD
Taylor and Hart$2,009 AUD

41 data points across 15 retailers

15 retailers$316 AUD to $1,706 AUD

A
Cheapest Retailer
-
$316 AUD
B+
Retailer 2
-
$354 AUD
View
Final sale: no returns
B+
Retailer 3
-
$368 AUD
View
B+
Retailer 4
-
$392 AUD
View
Retailer 5
-
$399 AUD
View
Price last confirmed 17 days ago
B
Retailer 6
-
$535 AUD
View
B
Retailer 7
-
$583 AUD
View
B
Retailer 8
-
$713 AUD
View
B
Retailer 9
-
$723 AUD
View
Retailer 10
-
$756 AUD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$1,262 AUD
View
B
Retailer 12
-
$1,266 AUD
View
B
Retailer 13
-
$1,572 AUD
View
B
Retailer 14
-
$1,706 AUD
View
Most Expensive
Taylor and Hart
388JCHW · Nov 4
$2,009 AUD
$1,409 USD
View
Price under review
14 more retailers have this diamond
Prices start from $316 AUDSave up to $1,390 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
0.53ct Radiant
$316 AUD