CaratHunter
Plans
Round|Lab Grown|IGI

0.55ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG635428409

Shape and cutting style on the report: Round brilliant

Certificate IGI LG635428409

Diamond specifications and retailer prices

From $147 AUD
$103 USD
As of October 29, 2026
Save $1,385 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,531 AUD at MOH London · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG635428409 or 635428409. Listed at 18 retailers as of October 29, 2026, with prices from $147 to $1,531, a $1,385 spread on the same certified stone. MOH London lists it at $1,531. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635428409
Dimensions5.34 × 5.31 × 3.22 mm
L/W Ratio1.01
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
5.34 mm5.31 mm0.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG635428409
Side View
Table 59.0%Crown 33.1°Girdle: MediumPavilion 41.4°Culet: NoneDepth 60.5%

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: $1,531 AUD|Low: $140 AUD|High: $1,542 AUD|Avg: $474 AUD|+15.1%
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 30, 2026
Retailer 14$147 AUD
Retailer 9$164 AUD
Retailer 8$171 AUD
Retailer 15$194 AUD
Retailer 16$194 AUD
Retailer 12$221 AUD
Retailer 3$249 AUD
Retailer 10$330 AUD
Retailer 11$344 AUD
Retailer 2$356 AUD
Retailer 17$512 AUD
Retailer 7$517 AUD
Retailer 5$587 AUD
Retailer 13$655 AUD
Retailer 6$670 AUD
Retailer 4$1,260 AUD
MOH London$1,531 AUD

41 data points across 17 retailers

18 retailers$147 AUD to $1,531 AUD

A
Cheapest Retailer
-
$147 AUD
$103 USD
A
Retailer 2
-
$164 AUD
$115 USD
View
Final sale: no returns
A
Retailer 3
-
$171 AUD
$120 USD
View
A
Retailer 4
-
$194 AUD
$136 USD
View
A
Retailer 5
-
$194 AUD
$136 USD
View
A
Retailer 6
-
$219 AUD
HK$1,200 HKD
View
A
Retailer 7
-
$221 AUD
$155 USD
View
A
Retailer 8
-
$249 AUD
$175 USD
View
A
Retailer 9
-
$330 AUD
ZAR 3,742 ZAR
View
A
Retailer 10
-
$344 AUD
€230 EUR
View
B+
Retailer 11
-
$356 AUD
£197 GBP
View
B+
Retailer 12
-
$512 AUD
$360 USD
View
B+
Retailer 13
-
$517 AUD
SGD 491 SGD
View
B
Retailer 14
-
$587 AUD
$412 USD
View
B
Retailer 15
-
$655 AUD
$460 USD
View
B
Retailer 16
-
$670 AUD
$470 USD
View
B
Retailer 17
-
$1,260 AUD
$885 USD
View
Most Expensive
B
MOH London
LG635428409 · Oct 29
$1,531 AUD
£847 GBP
View
17 more retailers have this diamond
Prices start from $147 AUDSave up to $1,385 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
$147 AUD