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Radiant|Lab Grown|IGI

1.56ct G VS2 Radiant Lab Grown Diamond

VG • G/VS2 • IGI LG825631424

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

Certificate IGI LG825631424

Diamond specifications and retailer prices

From €164 EUR
$183 USD
As of October 30, 2026
Save €883 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,047 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG825631424 or 825631424. Listed at 19 retailers as of October 30, 2026, with prices from €164 to €1,047, a €883 spread on the same certified stone. Brilliant Earth lists it at €1,047. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.56
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825631424
Dimensions8.10 × 5.77 × 3.92 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.10 mm5.77 mm1.56 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825631424
Side View
Table 65.0%Crown 43.2°Girdle: Slightly ThickPavilion 35.2°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €951 EUR|Low: €164 EUR|High: €1,038 EUR|Avg: €466 EUR|-8.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
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Retailer 18
November 1, 2026
Retailer 18€164 EUR
Retailer 8€183 EUR
Retailer 15€191 EUR
Retailer 14€203 EUR
Retailer 17€203 EUR
Retailer 3€251 EUR
Retailer 6€276 EUR
Retailer 12€345 EUR
Retailer 11€368 EUR
Retailer 5€437 EUR
Retailer 7€439 EUR
Retailer 16€654 EUR
Retailer 4€691 EUR
Retailer 10€703 EUR
Retailer 2€779 EUR
Retailer 9€848 EUR
Retailer 1€951 EUR
Retailer 13€1,021 EUR

25 data points across 18 retailers

19 retailers€164 EUR to €1,047 EUR

A
Cheapest Retailer
-
€164 EUR
$183 USD
A
Retailer 2
-
€183 EUR
$205 USD
View
Final sale: no returns
A
Retailer 3
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€191 EUR
$213 USD
View
A
Retailer 4
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€203 EUR
$227 USD
View
Retailer 5
-
€203 EUR
$227 USD
View
Price last confirmed 8 days ago
Retailer 6
-
€251 EUR
£220 GBP
View
Price last confirmed 16 days ago
B+
Retailer 7
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€276 EUR
$308 USD
View
A
Retailer 8
-
€345 EUR
View
A
Retailer 9
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€368 EUR
£324 GBP
View
A
Retailer 10
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€437 EUR
$488 USD
View
A
Retailer 11
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€439 EUR
$490 USD
View
B+
Retailer 12
-
€654 EUR
$731 USD
View
B+
Retailer 13
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€691 EUR
$772 USD
View
B+
Retailer 14
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€703 EUR
$785 USD
View
B
Retailer 15
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€779 EUR
$870 USD
View
B+
Retailer 16
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€848 EUR
$947 USD
View
B
Retailer 17
-
€951 EUR
£837 GBP
View
B
Retailer 18
-
€1,021 EUR
$1,141 USD
View
Most Expensive
B
Brilliant Earth
22288447A · Oct 31
€1,047 EUR
$1,170 USD
View
18 more retailers have this diamond
Prices start from €164 EURSave up to €883 EUR

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
€164 EUR