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Round|Lab Grown|IGI

0.53ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG833685764

Shape and cutting style on the report: Round brilliant

Certificate IGI LG833685764

Diamond specifications and retailer prices

From $149 AUD
$105 USD
As of October 29, 2026
Save $1,676 AUD (92%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,826 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown round diamond

This 0.53ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833685764 or 833685764. Listed at 13 retailers as of October 29, 2026, with prices from $149 to $1,826, a $1,676 spread on the same certified stone. MOH London lists it at $1,826. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833685764
Dimensions5.19 × 5.15 × 3.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.19 mm5.15 mm0.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833685764
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.2%

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 29
Current: $1,826 AUD|Low: $149 AUD|High: $3,077 AUD|Avg: $666 AUD|+8.1%
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
October 29, 2026
Retailer 8$149 AUD
Retailer 7$185 AUD
Retailer 3$377 AUD
Retailer 12$389 AUD
Retailer 4$392 AUD
Retailer 13$402 AUD
Retailer 2$498 AUD
Retailer 9$554 AUD
Retailer 6$628 AUD
Retailer 14$658 AUD
Retailer 11$706 AUD
Retailer 5$712 AUD
Retailer 10$1,779 AUD
MOH London$1,826 AUD

29 data points across 14 retailers

13 retailers$149 AUD to $1,826 AUD

A
Cheapest Retailer
-
$149 AUD
$105 USD
A
Retailer 2
-
$185 AUD
$130 USD
View
A
Retailer 3
-
$377 AUD
$265 USD
View
A
Retailer 4
-
$389 AUD
$273 USD
View
A
Retailer 5
-
$392 AUD
$275 USD
View
A
Retailer 6
-
$402 AUD
€269 EUR
View
A
Retailer 7
-
$448 AUD
$315 USD
View
B+
Retailer 8
-
$554 AUD
View
B+
Retailer 9
-
$658 AUD
$462 USD
View
B+
Retailer 10
-
$706 AUD
$496 USD
View
B+
Retailer 11
-
$712 AUD
View
B
Retailer 12
-
$1,779 AUD
$1,250 USD
View
Most Expensive
B
MOH London
LG833685764 · Oct 29
$1,826 AUD
£1,010 GBP
View
12 more retailers have this diamond
Prices start from $149 AUDSave up to $1,676 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 Round
$149 AUD