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Radiant|Lab Grown|IGI

1.57ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG808606985

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

Certificate IGI LG808606985

Diamond specifications and retailer prices

From €203 EUR
$227 USD
As of October 30, 2026
Save €1,739 EUR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,942 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.57ct lab-grown radiant diamond

This 1.57ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808606985 or 808606985. Listed at 17 retailers as of October 30, 2026, with prices from €203 to €1,942, a €1,739 spread on the same certified stone. Do Amore Diamonds lists it at €1,942. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808606985
Dimensions7.91 × 5.87 × 3.98 mm
L/W Ratio1.35
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm5.87 mm1.57 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808606985
Side View
Table 65.0%Crown 43.7°Girdle: MediumPavilion 35.4°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 30
Current: €528 EUR|Low: €194 EUR|High: €1,125 EUR|Avg: €538 EUR|+2.7%
Retailer 1
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 15€203 EUR
Retailer 8€235 EUR
Retailer 2€252 EUR
Retailer 14€252 EUR
Retailer 11€324 EUR
Retailer 4€381 EUR
Retailer 6€421 EUR
Retailer 16€427 EUR
Retailer 9€479 EUR
Retailer 1€528 EUR
Retailer 3€547 EUR
Retailer 12€647 EUR
Retailer 13€811 EUR
Retailer 7€892 EUR
Retailer 5€1,023 EUR
Retailer 10€1,112 EUR

37 data points across 16 retailers

17 retailers€203 EUR to €1,942 EUR

A
Cheapest Retailer
-
€203 EUR
$227 USD
A
Retailer 2
-
€235 EUR
$263 USD
View
Retailer 3
-
€252 EUR
$281 USD
View
Price last confirmed 8 days ago
A
Retailer 4
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€252 EUR
$281 USD
View
A
Retailer 5
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€324 EUR
£285 GBP
View
A
Retailer 6
-
€381 EUR
$426 USD
View
A
Retailer 7
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€427 EUR
$477 USD
View
A
Retailer 8
-
€479 EUR
ZAR 8,649 ZAR
View
A
Retailer 9
-
€528 EUR
£465 GBP
View
A
Retailer 10
-
€547 EUR
$611 USD
View
B+
Retailer 11
-
€647 EUR
A$1,112 AUD
View
B+
Retailer 12
-
€811 EUR
$906 USD
View
B+
Retailer 13
-
€892 EUR
$997 USD
View
B
Retailer 14
-
€1,023 EUR
$1,143 USD
View
B
Retailer 15
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€1,045 EUR
$1,168 USD
View
B
Retailer 16
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€1,112 EUR
£978 GBP
View
Most Expensive
B
Do Amore Diamonds
27-54C3C4708 · Nov 2
€1,942 EUR
$2,170 USD
View
16 more retailers have this diamond
Prices start from €203 EURSave up to €1,739 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
1.57ct Radiant
€203 EUR