CaratHunter
Plans
Round|Lab Grown|IGI

0.53ct E FL Round Lab Grown Diamond

EX • E/FL • IGI LG836616379

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836616379

Diamond specifications and retailer prices

From $184 AUD
$129 USD
As of October 29, 2026
Save $1,727 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,911 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836616379 or 836616379. Listed at 18 retailers as of October 29, 2026, with prices from $184 to $1,911, a $1,727 spread on the same certified stone. MOH London lists it at $1,911. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616379
Dimensions5.15 × 5.20 × 3.24 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.15 mm5.20 mm0.53 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616379
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.6%

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: $1,911 AUD|Low: $184 AUD|High: $1,911 AUD|Avg: $590 AUD
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
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 17$184 AUD
Retailer 6$205 AUD
Retailer 14$214 AUD
Retailer 12$228 AUD
Retailer 15$228 AUD
Retailer 2$380 AUD
Retailer 11$411 AUD
Retailer 18$433 AUD
Retailer 13$447 AUD
Retailer 5$552 AUD
Retailer 3$591 AUD
Retailer 10$696 AUD
Retailer 4$732 AUD
Retailer 16$773 AUD
Retailer 8$796 AUD
Retailer 7$812 AUD
Retailer 9$826 AUD
MOH London$1,911 AUD

14 data points across 18 retailers

18 retailers$184 AUD to $1,911 AUD

A
Cheapest Retailer
-
$184 AUD
$129 USD
A
Retailer 2
-
$205 AUD
$144 USD
View
Final sale: no returns
A
Retailer 3
-
$214 AUD
$150 USD
View
A
Retailer 4
-
$228 AUD
$160 USD
View
A
Retailer 5
-
$228 AUD
$160 USD
View
A
Retailer 6
-
$380 AUD
£210 GBP
View
A
Retailer 7
-
$411 AUD
ZAR 4,669 ZAR
View
A
Retailer 8
-
$433 AUD
$304 USD
View
A
Retailer 9
-
$447 AUD
€299 EUR
View
B+
Retailer 10
-
$552 AUD
$388 USD
View
B+
Retailer 11
-
$591 AUD
$415 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$696 AUD
SGD 661 SGD
View
B+
Retailer 13
-
$732 AUD
$514 USD
View
B
Retailer 14
-
$773 AUD
$543 USD
View
B
Retailer 15
-
$796 AUD
$559 USD
View
B
Retailer 16
-
$812 AUD
$571 USD
View
B
Retailer 17
-
$826 AUD
$580 USD
View
Most Expensive
B
MOH London
LG836616379 · Oct 29
$1,911 AUD
£1,057 GBP
View
17 more retailers have this diamond
Prices start from $184 AUDSave up to $1,727 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
$184 AUD