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Radiant|Lab Grown|IGI

1.55ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG671411449

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG671411449

Diamond specifications and retailer prices

From $324 AUD
As of November 4, 2026
Save $2,790 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,114 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG671411449 or 671411449. Listed at 18 retailers as of November 4, 2026, with prices from $324 to $3,114, a $2,790 spread on the same certified stone. Do Amore Diamonds lists it at $3,114. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671411449
Dimensions5.78 × 5.78 × 8.46 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm5.78 mm1.55 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671411449
Side View
Table 64.0%Crown 42°Girdle: MediumPavilion 34.1°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $836 AUD|Low: $311 AUD|High: $3,057 AUD|Avg: $1,041 AUD|+2.5%
Retailer 1
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 15$324 AUD
Retailer 7$361 AUD
Retailer 4$376 AUD
Retailer 5$401 AUD
Retailer 17$401 AUD
Retailer 16$539 AUD
Retailer 8$606 AUD
Retailer 1$836 AUD
Retailer 6$873 AUD
Retailer 11$1,037 AUD
Retailer 14$1,296 AUD
Retailer 13$1,389 AUD
Retailer 10$1,400 AUD
Retailer 3$1,426 AUD
Retailer 2$1,634 AUD
Retailer 12$1,776 AUD
Retailer 9$3,057 AUD

43 data points across 17 retailers

18 retailers$324 AUD to $3,114 AUD

A
Cheapest Retailer
-
$324 AUD
A
Retailer 2
-
$361 AUD
View
Final sale: no returns
A
Retailer 3
-
$376 AUD
View
A
Retailer 4
-
$401 AUD
View
Retailer 5
-
$401 AUD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$539 AUD
View
A
Retailer 7
-
$606 AUD
View
A
Retailer 8
-
$836 AUD
View
B+
Retailer 9
-
$873 AUD
View
B+
Retailer 10
-
$1,037 AUD
View
B+
Retailer 11
-
$1,296 AUD
View
Retailer 12
-
$1,389 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,400 AUD
View
B+
Retailer 14
-
$1,426 AUD
View
B
Retailer 15
-
$1,634 AUD
View
B
Retailer 16
-
$1,668 AUD
View
B
Retailer 17
-
$1,776 AUD
View
Most Expensive
B
Do Amore Diamonds
27-F6EDA9CE7 · Nov 4
$3,114 AUD
$2,180 USD
View
17 more retailers have this diamond
Prices start from $324 AUDSave up to $2,790 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 Radiant
$324 AUD