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Round|Lab Grown|IGI

1.55ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG825655014

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825655014

Diamond specifications and retailer prices

From $314 AUD
As of November 5, 2026
Save $1,270 AUD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,584 AUD at Brilliance · As of November 4, 2026
View at Brilliance

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825655014 or 825655014. Listed at 17 retailers as of November 4, 2026, with prices from $314 to $1,584, a $1,270 spread on the same certified stone. Brilliance lists it at $1,584. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655014
Dimensions7.45 × 7.50 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm7.50 mm1.55 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655014
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.9%

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 5
Current: $1,584 AUD|Low: $314 AUD|High: $1,603 AUD|Avg: $849 AUD|-1.2%
Brilliance
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
November 5, 2026
Retailer 9$314 AUD
Retailer 7$350 AUD
Retailer 4$364 AUD
Retailer 6$390 AUD
Retailer 16$390 AUD
Retailer 10$606 AUD
Retailer 15$666 AUD
Retailer 17$677 AUD
Retailer 2$716 AUD
Retailer 13$861 AUD
Retailer 11$1,037 AUD
Retailer 3$1,253 AUD
Retailer 8$1,261 AUD
Retailer 14$1,307 AUD
Retailer 5$1,327 AUD
Retailer 12$1,568 AUD
Brilliance$1,584 AUD

28 data points across 17 retailers

17 retailers$314 AUD to $1,584 AUD

A
Cheapest Retailer
-
$314 AUD
A
Retailer 2
-
$350 AUD
View
Final sale: no returns
A
Retailer 3
-
$364 AUD
View
A
Retailer 4
-
$390 AUD
View
Retailer 5
-
$390 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$606 AUD
View
A
Retailer 7
-
$666 AUD
View
A
Retailer 8
-
$677 AUD
View
A
Retailer 9
-
$716 AUD
View
B+
Retailer 10
-
$861 AUD
View
B+
Retailer 11
-
$1,037 AUD
View
B+
Retailer 12
-
$1,253 AUD
View
B+
Retailer 13
-
$1,261 AUD
View
Retailer 14
-
$1,307 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,327 AUD
View
Retailer 16
-
$1,568 AUD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliance
D45918252 · Nov 4
$1,584 AUD
$1,109 USD
View
16 more retailers have this diamond
Prices start from $314 AUDSave up to $1,270 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 Round
$314 AUD