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Radiant|Lab Grown|IGI

1.57ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG638428632

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

Certificate IGI LG638428632

Diamond specifications and retailer prices

From €261 EUR
$292 USD
As of November 1, 2026
Save €1,762 EUR (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,023 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 LG638428632 or 638428632. Listed at 20 retailers as of November 1, 2026, with prices from €261 to €2,023, a €1,762 spread on the same certified stone. Do Amore Diamonds lists it at €2,023. 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 angle40.3°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638428632
Dimensions8.37 × 5.74 × 3.86 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm5.74 mm1.57 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638428632
Side View
Table 67.0%Crown 40.3°Girdle: MediumPavilion 33.2°Culet: NoneDepth 67.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €2,023 EUR|Low: €261 EUR|High: €2,023 EUR|Avg: €770 EUR
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
November 2, 2026
Retailer 12€261 EUR
Retailer 2€338 EUR
Retailer 4€443 EUR
Retailer 5€489 EUR
Retailer 7€498 EUR
Retailer 6€552 EUR
Retailer 9€672 EUR
Retailer 3€838 EUR
Retailer 11€844 EUR
Retailer 10€895 EUR
Retailer 13€1,064 EUR
Retailer 8€1,157 EUR
Do Amore Diamonds€2,023 EUR

43 data points across 13 retailers

20 retailers€261 EUR to €2,023 EUR

Retailer 1
-
€261 EUR
$292 USD
Price last confirmed 30 days ago
A
Retailer 2
-
€261 EUR
$292 USD
View
A
Retailer 3
-
€338 EUR
£297 GBP
View
A
Retailer 4
-
€383 EUR
$428 USD
View
A
Retailer 5
-
€443 EUR
$495 USD
View
A
Retailer 6
-
€489 EUR
$546 USD
View
A
Retailer 7
-
€498 EUR
ZAR 8,990 ZAR
View
A
Retailer 8
-
€552 EUR
£486 GBP
View
B+
Retailer 9
-
€672 EUR
A$1,155 AUD
View
B+
Retailer 10
-
€727 EUR
£639 GBP
View
Retailer 11
-
€838 EUR
A$1,441 AUD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
€844 EUR
$943 USD
View
Retailer 13
-
€895 EUR
$1,000 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
€913 EUR
$1,020 USD
View
Retailer 15
-
€929 EUR
$1,038 USD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
€929 EUR
$1,038 USD
View
B
Retailer 17
-
€1,064 EUR
$1,189 USD
View
B
Retailer 18
-
€1,080 EUR
$1,207 USD
View
B
Retailer 19
-
€1,157 EUR
£1,018 GBP
View
Most Expensive
B
Do Amore Diamonds
27-EA5AA495C · Nov 2
€2,023 EUR
$2,260 USD
View
19 more retailers have this diamond
Prices start from €261 EURSave up to €1,762 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
€261 EUR