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Radiant|Lab Grown|IGI

1.56ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG594341529

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

Certificate IGI LG594341529

Diamond specifications and retailer prices

From $298 AUD
$209 USD
As of November 2, 2026
Save $2,564 AUD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,861 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.56ct lab-grown radiant diamond

This 1.56ct lab-grown radiant 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 LG594341529 or 594341529. Listed at 16 retailers as of November 2, 2026, with prices from $298 to $2,861, a $2,564 spread on the same certified stone. Do Amore Diamonds lists it at $2,861. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594341529
Dimensions8.48 × 5.65 × 3.82 mm
L/W Ratio1.50
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
8.48 mm5.65 mm1.56 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594341529
Side View
Table 65.0%Crown 45.2°Girdle: MediumPavilion 34.9°Culet: NoneDepth 67.6%

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 2
Current: $500 AUD|Low: $286 AUD|High: $1,654 AUD|Avg: $827 AUD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$298 AUD
Retailer 3$333 AUD
Retailer 2$370 AUD
Retailer 9$370 AUD
Retailer 1$500 AUD
Retailer 12$638 AUD
Retailer 5$769 AUD
Retailer 4$843 AUD
Retailer 7$1,193 AUD
Retailer 11$1,311 AUD
Retailer 10$1,505 AUD
Retailer 6$1,643 AUD

44 data points across 12 retailers

16 retailers$298 AUD to $2,861 AUD

A
Cheapest Retailer
-
$298 AUD
$209 USD
A
Retailer 2
-
$333 AUD
$234 USD
View
Final sale: no returns
A
Retailer 3
-
$346 AUD
$243 USD
View
Retailer 4
-
$370 AUD
$260 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$370 AUD
$260 USD
View
A
Retailer 6
-
$500 AUD
£276 GBP
View
A
Retailer 7
-
$567 AUD
$398 USD
View
B+
Retailer 8
-
$638 AUD
$448 USD
View
A
Retailer 9
-
$769 AUD
£425 GBP
View
A
Retailer 10
-
$843 AUD
$592 USD
View
B+
Retailer 11
-
$1,193 AUD
$838 USD
View
B+
Retailer 12
-
$1,311 AUD
$921 USD
View
B
Retailer 13
-
$1,505 AUD
$1,057 USD
View
Retailer 14
-
$1,556 AUD
$1,093 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$1,643 AUD
£909 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DD3117DA9 · Nov 2
$2,861 AUD
$2,010 USD
View
15 more retailers have this diamond
Prices start from $298 AUDSave up to $2,564 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
1.56ct Radiant
$298 AUD