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Radiant|Lab Grown|IGI

1.59ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG803603352

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

Certificate IGI LG803603352

Diamond specifications and retailer prices

From $3,068 AUD
$2,150 USD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: $3,068 AUD at Brilliant Earth
View at Brilliant Earth

About this 1.59ct lab-grown radiant diamond

This 1.59ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803603352 or 803603352. Listed at 2 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.4°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803603352
Dimensions8.24 × 5.65 × 3.81 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.24 mm5.65 mm1.59 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803603352
Side View
Table 64.0%Crown 23.4°Girdle: Slightly ThickPavilion 36.4°Culet: NoneDepth 67.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $3,068 AUD|Low: $248 AUD|High: $3,710 AUD|Avg: $1,291 AUD|-17.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 14
September 2, 2026
Retailer 10$248 AUD
Retailer 2$571 AUD
Retailer 7$619 AUD
Retailer 13$669 AUD
Retailer 5$778 AUD
Retailer 8$952 AUD
Retailer 9$1,000 AUD
Retailer 6$1,032 AUD
Retailer 4$1,175 AUD
Retailer 12$1,321 AUD
Retailer 3$1,739 AUD
Retailer 11$1,789 AUD
Retailer 14$1,816 AUD
Brilliant Earth$3,068 AUD

54 data points across 14 retailers

2 retailers

Retailer 1
-
$1,816 AUD
$1,273 USD
Price last confirmed 85 days ago
Most Expensive
B
Brilliant Earth
20048269A · Nov 2
$3,068 AUD
$2,150 USD
View
1 more retailer has this diamond

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.

B
1.59ct Radiant
$3,068 AUD