Radiant|Lab Grown|IGI

1.56ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG733546447

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

Certificate IGI LG733546447

Diamond specifications and retailer prices

From $402 USD
As of October 30, 2026
Save $860 USD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,262 USD at MOH London · As of November 1, 2026
View at MOH London

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 LG733546447 or 733546447. Listed at 8 retailers as of October 30, 2026, with prices from $402 to $1,262, a $860 spread on the same certified stone. MOH London lists it at $1,262. 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
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733546447
Dimensions8.41 × 5.62 × 3.72 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.41 mm5.62 mm1.56 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733546447
Side View
Table 65.0%Crown 43.6°Girdle: MED-STKPavilion 32.3°Culet: NoneDepth 66.2%

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: Oct 30
Current: $1,262 USD|Low: $402 USD|High: $1,278 USD|Avg: $778 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7$402 USD
Retailer 5$484 USD
Retailer 6$540 USD
Retailer 2$596 USD
Retailer 3$890 USD
Retailer 4$908 USD
Retailer 8$1,184 USD
MOH London$1,262 USD

41 data points across 8 retailers

8 retailers$402 USD to $1,262 USD

A
Cheapest Retailer
-
$402 USD
A
Retailer 2
-
$484 USD
View
A
Retailer 3
-
$540 USD
View
A
Retailer 4
-
$596 USD
£469 GBP
View
B+
Retailer 5
-
$890 USD
View
Retailer 6
-
$908 USD
A$1,397 AUD
View
Price last confirmed 27 days ago
Retailer 7
-
$1,184 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG733546447 · Nov 1
$1,262 USD
£994 GBP
View
7 more retailers have this diamond
Prices start from $402 USDSave up to $860 USD

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
$402 USD