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Radiant|Lab Grown|IGI

1.57ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG602324761

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

Certificate IGI LG602324761

Diamond specifications and retailer prices

From €423 EUR
$473 USD
As of November 1, 2026
Save €1,848 EUR (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,527 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 LG602324761 or 602324761. Listed at 18 retailers as of November 1, 2026, with a 436% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602324761
Dimensions5.66 × 5.66 × 3.90 mm
L/W Ratio1.00
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
5.66 mm5.66 mm1.57 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602324761
Side View
Table 67.0%Crown 44°Girdle: MediumPavilion 35.8°Culet: NoneDepth 68.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €3,527 EUR|Low: €382 EUR|High: €3,527 EUR|Avg: €1,269 EUR|+0.8%
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 4€423 EUR
Retailer 5€445 EUR
Retailer 6€488 EUR
Retailer 14€622 EUR
Retailer 12€639 EUR
Retailer 15€773 EUR
Retailer 9€904 EUR
Retailer 2€938 EUR
Retailer 8€1,088 EUR
Retailer 11€1,267 EUR
Retailer 13€1,325 EUR
Retailer 16€1,844 EUR
Retailer 7€1,876 EUR
Retailer 3€1,878 EUR
Retailer 10€2,271 EUR
Do Amore Diamonds€3,527 EUR

38 data points across 16 retailers

18 retailers€423 EUR to €2,271 EUR

Retailer 1
-
€378 EUR
$422 USD
Price last confirmed 30 days ago
A
Retailer 2
-
€423 EUR
$473 USD
View
A
Retailer 3
-
€445 EUR
$497 USD
View
Final sale: no returns
Retailer 4
-
€488 EUR
$545 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
€622 EUR
$695 USD
View
Retailer 6
-
€639 EUR
£562 GBP
View
Price last confirmed 16 days ago
B+
Retailer 7
-
€773 EUR
$864 USD
View
B+
Retailer 8
-
€826 EUR
£727 GBP
View
B+
Retailer 9
-
€904 EUR
£796 GBP
View
B+
Retailer 10
-
€938 EUR
ZAR 16,934 ZAR
View
B
Retailer 11
-
€1,267 EUR
A$2,177 AUD
View
B
Retailer 12
-
€1,325 EUR
$1,480 USD
View
Retailer 13
-
€1,417 EUR
$1,583 USD
View
Price last confirmed 32 days ago
B
Retailer 14
-
€1,844 EUR
$2,060 USD
View
B
Retailer 15
-
€1,876 EUR
£1,650 GBP
View
B
Retailer 16
-
€1,878 EUR
$2,098 USD
View
B
Retailer 17
-
€2,271 EUR
£1,998 GBP
View
Most Expensive
Do Amore Diamonds
27-F06B3E4EF · Nov 2
€3,527 EUR
$3,940 USD
View
Price under review
17 more retailers have this diamond
Prices start from €423 EURSave up to €1,848 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
€423 EUR