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Radiant|Lab Grown|IGI

1.59ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG833639441

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

Certificate IGI LG833639441

Diamond specifications and retailer prices

From $358 AUD
$251 USD
As of November 1, 2026
Save $1,965 AUD (85%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,323 AUD at Frank Darling · As of November 2, 2026
View at Frank Darling

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 LG833639441 or 833639441. Listed at 6 retailers as of November 1, 2026, with prices from $358 to $2,323, a $1,965 spread on the same certified stone. Frank Darling lists it at $2,323. 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 angle46.2°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833639441
Dimensions8.08 × 5.83 × 3.98 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.08 mm5.83 mm1.59 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833639441
Side View
Table 65.0%Crown 46.2°Girdle: MediumPavilion 36.3°Culet: NoneDepth 68.3%

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 1
Current: $2,323 AUD|Low: $358 AUD|High: $2,323 AUD|Avg: $1,096 AUD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$358 AUD
Retailer 5$541 AUD
Retailer 7$775 AUD
Retailer 8$956 AUD
Retailer 3$965 AUD
Retailer 9$1,361 AUD
Retailer 2$1,440 AUD
Retailer 6$1,705 AUD
Frank Darling$2,323 AUD

17 data points across 9 retailers

6 retailers$358 AUD to $2,323 AUD

A
Cheapest Retailer
-
$358 AUD
$251 USD
Final sale: no returns
B+
Retailer 2
-
$541 AUD
$379 USD
View
A
Retailer 3
-
$868 AUD
$608 USD
View
B+
Retailer 4
-
$1,440 AUD
$1,009 USD
View
Retailer 5
-
$1,705 AUD
$1,195 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Frank Darling
100752379109KD · Nov 2
$2,323 AUD
$1,628 USD
View
5 more retailers have this diamond
Prices start from $358 AUDSave up to $1,965 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
1.59ct Radiant
$358 AUD