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Radiant|Lab Grown|IGI

1.55ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG608301448

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

Certificate IGI LG608301448

Diamond specifications and retailer prices

From $304 AUD
$213 USD
As of November 2, 2026
Save $1,230 AUD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,534 AUD at Brilliance · As of November 1, 2026
View at Brilliance

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG608301448 or 608301448. Listed at 15 retailers as of November 1, 2026, with prices from $304 to $1,534, a $1,230 spread on the same certified stone. Brilliance lists it at $1,534. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608301448
Dimensions8.36 × 5.65 × 3.71 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.36 mm5.65 mm1.55 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608301448
Side View
Table 66.0%Crown 46.2°Girdle: MediumPavilion 32.8°Culet: NoneDepth 65.7%

Caratlytics Score

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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 2
Current: $1,534 AUD|Low: $291 AUD|High: $1,674 AUD|Avg: $800 AUD|-8.4%
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
November 3, 2026
Retailer 12$304 AUD
Retailer 6$340 AUD
Retailer 3$352 AUD
Retailer 4$377 AUD
Retailer 13$377 AUD
Retailer 15$646 AUD
Retailer 9$650 AUD
Retailer 2$697 AUD
Retailer 7$749 AUD
Retailer 8$877 AUD
Retailer 5$1,124 AUD
Retailer 14$1,211 AUD
Retailer 11$1,216 AUD
Retailer 10$1,510 AUD
Brilliance$1,534 AUD

44 data points across 15 retailers

15 retailers$304 AUD to $1,534 AUD

A
Cheapest Retailer
-
$304 AUD
$213 USD
A
Retailer 2
-
$340 AUD
$238 USD
View
Final sale: no returns
A
Retailer 3
-
$352 AUD
$247 USD
View
Retailer 4
-
$377 AUD
$264 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$377 AUD
$264 USD
View
B+
Retailer 6
-
$646 AUD
$453 USD
View
A
Retailer 7
-
$650 AUD
ZAR 7,363 ZAR
View
A
Retailer 8
-
$697 AUD
£385 GBP
View
A
Retailer 9
-
$749 AUD
$525 USD
View
A
Retailer 10
-
$877 AUD
View
B+
Retailer 11
-
$1,124 AUD
$788 USD
View
B+
Retailer 12
-
$1,211 AUD
$849 USD
View
B+
Retailer 13
-
$1,216 AUD
$852 USD
View
B
Retailer 14
-
$1,510 AUD
£833 GBP
View
Most Expensive
B
Brilliance
D23047158 · Nov 1
$1,534 AUD
$1,075 USD
View
14 more retailers have this diamond
Prices start from $304 AUDSave up to $1,230 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
$304 AUD