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Radiant|Lab Grown|IGI

1.56ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG763657489

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

Certificate IGI LG763657489

Diamond specifications and retailer prices

From £151 GBP
$202 USD
As of October 27, 2026
Save £1,295 GBP (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,446 GBP at Do Amore Diamonds · As of October 29, 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 LG763657489 or 763657489. Listed at 11 retailers as of October 27, 2026, with prices from £151 to £1,446, a £1,295 spread on the same certified stone. Do Amore Diamonds lists it at £1,446. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763657489
Dimensions8.10 × 5.68 × 3.85 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.10 mm5.68 mm1.56 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763657489
Side View
Table 66.0%Crown 44.9°Girdle: MediumPavilion 35.1°Culet: NoneDepth 67.8%

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 27
Current: £1,446 GBP|Low: £146 GBP|High: £1,461 GBP|Avg: £608 GBP|-1.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 10£151 GBP
Retailer 8£175 GBP
Retailer 7£254 GBP
Retailer 13£324 GBP
Retailer 6£331 GBP
Retailer 4£393 GBP
Retailer 5£422 GBP
Retailer 9£604 GBP
Retailer 11£664 GBP
Retailer 3£764 GBP
Retailer 2£832 GBP
Retailer 14£931 GBP
Retailer 12£1,006 GBP
Do Amore Diamonds£1,446 GBP

28 data points across 14 retailers

11 retailers£151 GBP to £1,446 GBP

A
Cheapest Retailer
-
£151 GBP
$202 USD
A
Retailer 2
-
£175 GBP
$235 USD
View
A
Retailer 3
-
£254 GBP
View
B+
Retailer 4
-
£324 GBP
$435 USD
View
B+
Retailer 5
-
£462 GBP
$620 USD
View
Retailer 6
-
£604 GBP
$810 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£664 GBP
$891 USD
View
B+
Retailer 8
-
£832 GBP
View
B
Retailer 9
-
£931 GBP
$1,249 USD
View
B
Retailer 10
-
£1,006 GBP
$1,350 USD
View
Most Expensive
B
Do Amore Diamonds
27-EABDFE177 · Oct 29
£1,446 GBP
$1,940 USD
View
10 more retailers have this diamond
Prices start from £151 GBPSave up to £1,295 GBP

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
£151 GBP