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Radiant|Lab Grown|IGI

1.57ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG631461421

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

Certificate IGI LG631461421

Diamond specifications and retailer prices

From €208 EUR
$232 USD
As of October 30, 2026
Save €1,788 EUR (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,996 EUR at Do Amore Diamonds · As of October 31, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG631461421 or 631461421. Listed at 18 retailers as of October 30, 2026, with prices from €208 to €1,996, a €1,788 spread on the same certified stone. Do Amore Diamonds lists it at €1,996. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631461421
Dimensions8.19 × 5.80 × 3.87 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.19 mm5.80 mm1.57 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631461421
Side View
Table 63.0%Crown 30.6°Girdle: MediumPavilion 35.1°Culet: NoneDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €542 EUR|Low: €200 EUR|High: €1,152 EUR|Avg: €625 EUR|+3.4%
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
November 2, 2026
Retailer 13€208 EUR
Retailer 4€241 EUR
Retailer 5€257 EUR
Retailer 14€257 EUR
Retailer 9€316 EUR
Retailer 3€435 EUR
Retailer 1€542 EUR
Retailer 6€552 EUR
Retailer 10€662 EUR
Retailer 12€830 EUR
Retailer 2€913 EUR
Retailer 11€944 EUR
Retailer 15€1,046 EUR
Retailer 7€1,105 EUR
Retailer 8€1,138 EUR

44 data points across 15 retailers

18 retailers€208 EUR to €1,996 EUR

A
Cheapest Retailer
-
€208 EUR
$232 USD
A
Retailer 2
-
€241 EUR
$269 USD
View
Retailer 3
-
€257 EUR
$287 USD
View
Price last confirmed 7 days ago
A
Retailer 4
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€257 EUR
$287 USD
View
A
Retailer 5
-
€316 EUR
£278 GBP
View
A
Retailer 6
-
€388 EUR
$434 USD
View
A
Retailer 7
-
€435 EUR
$486 USD
View
A
Retailer 8
-
€542 EUR
£477 GBP
View
B+
Retailer 9
-
€552 EUR
$617 USD
View
B+
Retailer 10
-
€662 EUR
A$1,138 AUD
View
B+
Retailer 11
-
€830 EUR
$927 USD
View
B
Retailer 12
-
€913 EUR
$1,020 USD
View
Retailer 13
-
€944 EUR
$1,055 USD
View
Price last confirmed 14 days ago
B
Retailer 14
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€1,046 EUR
$1,169 USD
View
B
Retailer 15
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€1,065 EUR
$1,189 USD
View
B
Retailer 16
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€1,105 EUR
£972 GBP
View
B
Retailer 17
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€1,138 EUR
£1,001 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0ED5065C2 · Oct 31
€1,996 EUR
$2,230 USD
View
17 more retailers have this diamond
Prices start from €208 EURSave up to €1,788 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
€208 EUR