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Round|Lab Grown|IGI

0.53ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG689536258

Shape and cutting style on the report: Round brilliant

Certificate IGI LG689536258

Diamond specifications and retailer prices

From $194 AUD
$136 USD
As of October 29, 2026
Save $1,819 AUD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,012 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689536258 or 689536258. Listed at 19 retailers as of October 29, 2026, with prices from $194 to $2,012, a $1,819 spread on the same certified stone. MOH London lists it at $2,012. 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689536258
Dimensions5.23 × 5.21 × 3.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
Top View
5.23 mm5.21 mm0.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689536258
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,012 AUD|Low: $168 AUD|High: $2,020 AUD|Avg: $580 AUD|+11.2%
MOH London
Retailer 2
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Retailer 19
October 31, 2026
Retailer 17$194 AUD
Retailer 9$215 AUD
Retailer 11$225 AUD
Retailer 4$239 AUD
Retailer 19$239 AUD
Retailer 18$273 AUD
Retailer 5$327 AUD
Retailer 15$349 AUD
Retailer 2$406 AUD
Retailer 12$430 AUD
Retailer 13$433 AUD
Retailer 3$562 AUD
Retailer 14$610 AUD
Retailer 10$662 AUD
Retailer 7$770 AUD
Retailer 16$814 AUD
Retailer 8$850 AUD
Retailer 6$1,407 AUD
MOH London$2,012 AUD

43 data points across 19 retailers

19 retailers$194 AUD to $2,012 AUD

A
Cheapest Retailer
-
$194 AUD
$136 USD
A
Retailer 2
-
$215 AUD
$151 USD
View
Final sale: no returns
A
Retailer 3
-
$225 AUD
$158 USD
View
A
Retailer 4
-
$239 AUD
$168 USD
View
A
Retailer 5
-
$239 AUD
$168 USD
View
A
Retailer 6
-
$273 AUD
HK$1,500 HKD
View
A
Retailer 7
-
$327 AUD
$230 USD
View
A
Retailer 8
-
$349 AUD
$245 USD
View
A
Retailer 9
-
$406 AUD
£224 GBP
View
A
Retailer 10
-
$430 AUD
€288 EUR
View
A
Retailer 11
-
$433 AUD
ZAR 4,915 ZAR
View
B+
Retailer 12
-
$562 AUD
$395 USD
View
B+
Retailer 13
-
$610 AUD
View
B+
Retailer 14
-
$662 AUD
SGD 628 SGD
View
B
Retailer 15
-
$770 AUD
$541 USD
View
B
Retailer 16
-
$814 AUD
$572 USD
View
B
Retailer 17
-
$850 AUD
$597 USD
View
B
Retailer 18
-
$1,407 AUD
$989 USD
View
Most Expensive
B
MOH London
LG689536258 · Oct 29
$2,012 AUD
£1,113 GBP
View
18 more retailers have this diamond
Prices start from $194 AUDSave up to $1,819 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
$194 AUD