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Round|Lab Grown|IGI

0.55ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG834601394

Shape and cutting style on the report: Round brilliant

Certificate IGI LG834601394

Diamond specifications and retailer prices

From $164 AUD
$115 USD
As of October 26, 2026
Save $1,536 AUD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,699 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 0.55ct lab-grown round diamond

This 0.55ct 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 LG834601394 or 834601394. Listed at 19 retailers as of October 25, 2026, with prices from $164 to $1,699, a $1,536 spread on the same certified stone. MOH London lists it at $1,699. 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

0.55
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834601394
Dimensions5.30 × 5.28 × 3.21 mm
L/W Ratio1.00
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
5.30 mm5.28 mm0.55 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834601394
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.7%

Caratlytics Score

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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 26
Current: $1,699 AUD|Low: $127 AUD|High: $1,728 AUD|Avg: $514 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
Retailer 16
Retailer 17
October 28, 2026
Retailer 9$164 AUD
Retailer 11$175 AUD
Retailer 14$184 AUD
Retailer 5$216 AUD
Retailer 6$216 AUD
Retailer 3$342 AUD
Retailer 10$354 AUD
Retailer 17$386 AUD
Retailer 15$391 AUD
Retailer 8$397 AUD
Retailer 4$491 AUD
Retailer 16$517 AUD
Retailer 13$552 AUD
Retailer 2$590 AUD
Retailer 7$653 AUD
Retailer 12$712 AUD
MOH London$1,699 AUD

39 data points across 17 retailers

19 retailers$164 AUD to $1,699 AUD

Retailer 1
-
$164 AUD
$115 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$164 AUD
$115 USD
View
A
Retailer 3
-
$175 AUD
$123 USD
View
Final sale: no returns
A
Retailer 4
-
$184 AUD
$129 USD
View
Retailer 5
-
$191 AUD
$134 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$216 AUD
$152 USD
View
Price last confirmed 18 days ago
Retailer 7
-
$216 AUD
$152 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$342 AUD
$240 USD
View
A
Retailer 9
-
$354 AUD
ZAR 4,020 ZAR
View
A
Retailer 10
-
$386 AUD
€258 EUR
View
A
Retailer 11
-
$391 AUD
£216 GBP
View
A
Retailer 12
-
$397 AUD
$279 USD
View
B+
Retailer 13
-
$491 AUD
$345 USD
View
A
Retailer 14
-
$517 AUD
View
B+
Retailer 15
-
$552 AUD
SGD 524 SGD
View
B+
Retailer 16
-
$590 AUD
View
Retailer 17
-
$653 AUD
$459 USD
View
Price last confirmed 18 days ago
B+
Retailer 18
-
$712 AUD
$500 USD
View
Most Expensive
B
MOH London
LG834601394 · Oct 25
$1,699 AUD
£940 GBP
View
18 more retailers have this diamond
Prices start from $164 AUDSave up to $1,536 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
0.55ct Round
$164 AUD