CaratHunter
Plans
Round|Lab Grown|IGI

0.55ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG817623799

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817623799

Diamond specifications and retailer prices

From $154 AUD
$108 USD
As of October 30, 2026
Save $1,114 AUD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,267 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 LG817623799 or 817623799. Listed at 16 retailers as of October 29, 2026, with prices from $154 to $1,267, a $1,114 spread on the same certified stone. MOH London lists it at $1,267. 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
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817623799
Dimensions5.25 × 5.22 × 3.25 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
5.25 mm5.22 mm0.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817623799
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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 30
Current: $1,267 AUD|Low: $108 AUD|High: $1,276 AUD|Avg: $544 AUD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9$154 AUD
Retailer 5$182 AUD
Retailer 7$235 AUD
Retailer 3$310 AUD
Retailer 2$325 AUD
Retailer 4$437 AUD
Retailer 6$615 AUD
Retailer 10$635 AUD
Retailer 8$1,232 AUD
MOH London$1,267 AUD

43 data points across 10 retailers

16 retailers$154 AUD to $1,267 AUD

Retailer 1
-
$132 AUD
$93 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$154 AUD
$108 USD
View
Final sale: no returns
Retailer 3
-
$161 AUD
$113 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$182 AUD
$128 USD
View
A
Retailer 5
-
$182 AUD
$128 USD
View
Retailer 6
-
$182 AUD
$128 USD
View
Price last confirmed 31 days ago
A
Retailer 7
-
$235 AUD
$165 USD
View
A
Retailer 8
-
$310 AUD
ZAR 3,517 ZAR
View
A
Retailer 9
-
$325 AUD
£180 GBP
View
B+
Retailer 10
-
$437 AUD
View
Retailer 11
-
$551 AUD
$387 USD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
$551 AUD
$387 USD
View
B
Retailer 13
-
$615 AUD
$432 USD
View
B
Retailer 14
-
$635 AUD
$446 USD
View
B
Retailer 15
-
$1,232 AUD
$866 USD
View
Most Expensive
B
MOH London
LG817623799 · Oct 29
$1,267 AUD
£701 GBP
View
15 more retailers have this diamond
Prices start from $154 AUDSave up to $1,114 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
$154 AUD