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Oval|Lab Grown|IGI

1.55ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG831619555

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831619555

Diamond specifications and retailer prices

From $604 AUD
£334 GBP
As of October 30, 2026
Save $2,742 AUD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,345 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831619555 or 831619555. Listed at 10 retailers as of October 30, 2026, with prices from $604 to $3,345, a $2,742 spread on the same certified stone. Do Amore Diamonds lists it at $3,345. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831619555
Dimensions9.34 × 6.57 × 3.98 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.34 mm6.57 mm1.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831619555
Side View
Table 63.0%Crown 33.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.6%

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 30
Current: $3,345 AUD|Low: $602 AUD|High: $3,345 AUD|Avg: $1,463 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5$604 AUD
Retailer 10$605 AUD
Retailer 3$690 AUD
Retailer 9$774 AUD
Retailer 2$1,004 AUD
Retailer 8$1,434 AUD
Retailer 6$1,445 AUD
Retailer 4$1,908 AUD
Retailer 7$2,067 AUD
Do Amore Diamonds$3,345 AUD

22 data points across 10 retailers

10 retailers$604 AUD to $3,345 AUD

A
Cheapest Retailer
-
$604 AUD
£334 GBP
A
Retailer 2
-
$605 AUD
$425 USD
View
A
Retailer 3
-
$690 AUD
$485 USD
View
A
Retailer 4
-
$774 AUD
$544 USD
View
A
Retailer 5
-
$1,004 AUD
€672 EUR
View
B+
Retailer 6
-
$1,434 AUD
$1,007 USD
View
B+
Retailer 7
-
$1,445 AUD
View
B
Retailer 8
-
$1,908 AUD
$1,340 USD
View
B
Retailer 9
-
$2,067 AUD
£1,143 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5D7D31DAA · Oct 30
$3,345 AUD
$2,350 USD
View
9 more retailers have this diamond
Prices start from $604 AUDSave up to $2,742 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
1.55ct Oval
$604 AUD