CaratHunter
Plans
Oval|Lab Grown|IGI

1.55ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG829606471

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG829606471

Diamond specifications and retailer prices

From $432 AUD
As of November 3, 2026
Save $3,403 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,835 AUD at Do Amore Diamonds · As of November 4, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829606471 or 829606471. Listed at 18 retailers as of November 3, 2026, with prices from $432 to $3,835, a $3,403 spread on the same certified stone. Do Amore Diamonds lists it at $3,835. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829606471
Dimensions11.45 × 5.75 × 3.70 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.45 mm5.75 mm1.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829606471
Side View
Table 58.0%Crown 33.2°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 64.3%

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: Nov 3
Current: $3,835 AUD|Low: $415 AUD|High: $4,020 AUD|Avg: $1,291 AUD|-4.6%
Do Amore Diamonds
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
November 5, 2026
Retailer 17$432 AUD
Retailer 18$500 AUD
Retailer 9$536 AUD
Retailer 16$536 AUD
Retailer 7$619 AUD
Retailer 12$689 AUD
Retailer 4$714 AUD
Retailer 5$756 AUD
Retailer 3$1,014 AUD
Retailer 14$1,019 AUD
Retailer 2$1,048 AUD
Retailer 13$1,388 AUD
Retailer 15$1,645 AUD
Retailer 10$1,900 AUD
Retailer 8$2,057 AUD
Retailer 6$2,128 AUD
Retailer 11$2,362 AUD
Do Amore Diamonds$3,835 AUD

32 data points across 18 retailers

18 retailers$432 AUD to $3,835 AUD

A
Cheapest Retailer
-
$432 AUD
A
Retailer 2
-
$500 AUD
View
Retailer 3
-
$536 AUD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$536 AUD
View
A
Retailer 5
-
$619 AUD
View
A
Retailer 6
-
$689 AUD
View
A
Retailer 7
-
$714 AUD
View
A
Retailer 8
-
$756 AUD
View
A
Retailer 9
-
$1,014 AUD
View
A
Retailer 10
-
$1,019 AUD
View
A
Retailer 11
-
$1,048 AUD
View
B+
Retailer 12
-
$1,388 AUD
View
B
Retailer 13
-
$1,645 AUD
View
B
Retailer 14
-
$1,900 AUD
View
B
Retailer 15
-
$2,057 AUD
View
B
Retailer 16
-
$2,128 AUD
View
B
Retailer 17
-
$2,362 AUD
View
Most Expensive
B
Do Amore Diamonds
27-3241238BC · Nov 4
$3,835 AUD
$2,690 USD
View
17 more retailers have this diamond
Prices start from $432 AUDSave up to $3,403 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
$432 AUD