Radiant|Lab Grown|IGI

1.57ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG800620309

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

Certificate IGI LG800620309

Diamond specifications and retailer prices

From €195 EUR
$218 USD
As of October 30, 2026
Save €1,219 EUR (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,414 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800620309 or 800620309. Listed at 22 retailers as of October 30, 2026, with prices from €195 to €1,414, a €1,219 spread on the same certified stone. Brilliant Earth lists it at €1,414. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800620309
Dimensions8.25 × 5.85 × 3.85 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm5.85 mm1.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800620309
Side View
Table 63.0%Crown 37.2°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 65.8%

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: €1,414 EUR|Low: €187 EUR|High: €1,665 EUR|Avg: €649 EUR|-15.1%
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
November 1, 2026
Retailer 3€195 EUR
Retailer 5€242 EUR
Retailer 10€242 EUR
Retailer 19€327 EUR
Retailer 14€398 EUR
Retailer 2€417 EUR
Retailer 13€449 EUR
Retailer 7€496 EUR
Retailer 4€538 EUR
Retailer 16€564 EUR
Retailer 11€730 EUR
Retailer 6€777 EUR
Retailer 18€780 EUR
Retailer 8€824 EUR
Retailer 15€880 EUR
Retailer 17€953 EUR
Retailer 12€969 EUR
Retailer 9€978 EUR
Brilliant Earth€1,414 EUR

32 data points across 19 retailers

22 retailers€195 EUR to €1,414 EUR

A
Cheapest Retailer
-
€195 EUR
$218 USD
Retailer 2
-
€228 EUR
$255 USD
View
Price last confirmed 35 days ago
Retailer 3
-
€241 EUR
$269 USD
View
Price last confirmed 34 days ago
Retailer 4
-
€242 EUR
$270 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€242 EUR
$270 USD
View
B+
Retailer 6
-
€327 EUR
$365 USD
View
A
Retailer 7
-
€398 EUR
View
A
Retailer 8
-
€417 EUR
ZAR 7,529 ZAR
View
A
Retailer 9
-
€449 EUR
£395 GBP
View
A
Retailer 10
-
€496 EUR
$554 USD
View
A
Retailer 11
-
€538 EUR
$601 USD
View
A
Retailer 12
-
€564 EUR
A$970 AUD
View
B+
Retailer 13
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€730 EUR
$816 USD
View
B+
Retailer 14
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€777 EUR
$868 USD
View
B+
Retailer 15
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€780 EUR
$871 USD
View
B+
Retailer 16
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€824 EUR
$921 USD
View
B+
Retailer 17
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€880 EUR
$983 USD
View
Retailer 18
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€937 EUR
$1,047 USD
View
Price last confirmed 18 days ago
Retailer 19
-
€953 EUR
$1,065 USD
View
Price last confirmed 14 days ago
B+
Retailer 20
-
€969 EUR
£852 GBP
View
Retailer 21
-
€978 EUR
SGD 1,477 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
20277357A · Oct 31
€1,414 EUR
$1,580 USD
View
21 more retailers have this diamond
Prices start from €195 EURSave up to €1,219 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
€195 EUR